Removing the smart dma feature implementation as it is
currently not enabled on dpu driver.
Signed-off-by: Sravanthi Kollukuduru <skolluku@xxxxxxxxxxxxxx>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 51 +----
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 25 +--
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 19 --
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 76 ++-----
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h | 4 -
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 159 +++------------
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h | 56 +-----
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 26 +--
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 265 ++-----------------------
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h | 38 +---
drivers/gpu/drm/msm/msm_drv.h | 2 +-
11 files changed, 84 insertions(+), 637 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
index 6c78c11c3..f0aafec 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
@@ -230,12 +230,9 @@ static void _dpu_crtc_blend_setup_mixer(struct drm_crtc *crtc,
stage_idx = zpos_cnt[pstate->stage]++;
stage_cfg->stage[pstate->stage][stage_idx] =
dpu_plane_pipe(plane);
- stage_cfg->multirect_index[pstate->stage][stage_idx] =
- pstate->multirect_index;
DPU_EVT32(DRMID(crtc), DRMID(plane), stage_idx,
dpu_plane_pipe(plane) - SSPP_VIG0, pstate->stage,
- pstate->multirect_index, pstate->multirect_mode,
format->base.pixel_format, fb ? fb->modifier : 0);
/* blend config update */
@@ -1334,14 +1331,13 @@ struct plane_state {
struct dpu_plane_state *dpu_pstate;
const struct drm_plane_state *drm_pstate;
int stage;
- u32 pipe_id;
};
static int dpu_crtc_atomic_check(struct drm_crtc *crtc,
struct drm_crtc_state *state)
{
struct dpu_crtc *dpu_crtc;
- struct plane_state pstates[DPU_STAGE_MAX * 4];
+ struct plane_state pstates[DPU_STAGE_MAX * 2];
struct dpu_crtc_state *cstate;
const struct drm_plane_state *pstate;
@@ -1351,10 +1347,6 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc,
struct dpu_private_state *dpu_priv_state;
int cnt = 0, rc = 0, mixer_width, i, z_pos;
-
- struct dpu_multirect_plane_states multirect_plane[DPU_STAGE_MAX * 2];
- int multirect_count = 0;
- const struct drm_plane_state *pipe_staged[SSPP_MAX];
int left_zpos_cnt = 0, right_zpos_cnt = 0;
if (!crtc) {
@@ -1378,8 +1370,6 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc,
if (state->active_changed)
state->mode_changed = true;
- memset(pipe_staged, 0, sizeof(pipe_staged));
-
mixer_width = dpu_crtc_get_mixer_width(dpu_crtc, cstate, mode);
_dpu_crtc_setup_lm_bounds(crtc, state);
@@ -1398,18 +1388,6 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc,
pstates[cnt].dpu_pstate = to_dpu_plane_state(pstate);
pstates[cnt].drm_pstate = pstate;
pstates[cnt].stage = pstate->normalized_zpos;
- pstates[cnt].pipe_id = dpu_plane_pipe(plane);
-
- if (pipe_staged[pstates[cnt].pipe_id]) {
- multirect_plane[multirect_count].r0 =
- pipe_staged[pstates[cnt].pipe_id];
- multirect_plane[multirect_count].r1 = pstate;
- multirect_count++;
-
- pipe_staged[pstates[cnt].pipe_id] = NULL;
- } else {
- pipe_staged[pstates[cnt].pipe_id] = pstate;
- }
cnt++;
@@ -1426,20 +1404,6 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc,
}
}
- for (i = 1; i < SSPP_MAX; i++) {
- if (pipe_staged[i]) {
- dpu_plane_clear_multirect(pipe_staged[i]);
-
- if (is_dpu_plane_virtual(pipe_staged[i]->plane)) {
- DPU_ERROR(
- "r1 only virt plane:%d not supported\n",
- pipe_staged[i]->plane->base.id);
- rc = -EINVAL;
- goto end;
- }
- }
- }
-
z_pos = -1;
for (i = 0; i < cnt; i++) {
/* reset counts at every new blend stage */
@@ -1478,17 +1442,6 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc,
DPU_DEBUG("%s: zpos %d", dpu_crtc->name, z_pos);
}
- for (i = 0; i < multirect_count; i++) {
- if (dpu_plane_validate_multirect_v2(&multirect_plane[i])) {
- DPU_ERROR(
- "multirect validation failed for planes (%d - %d)\n",
- multirect_plane[i].r0->plane->base.id,
- multirect_plane[i].r1->plane->base.id);
- rc = -EINVAL;
- goto end;
- }
- }
-
rc = dpu_core_perf_crtc_check(crtc, state);
if (rc) {
DPU_ERROR("crtc%d failed performance check %d\n",
@@ -1708,8 +1661,6 @@ static int _dpu_debugfs_status_show(struct seq_file *s, void *data)
seq_printf(s, "\tdst x:%4d dst_y:%4d dst_w:%4d dst_h:%4d\n",
state->crtc_x, state->crtc_y, state->crtc_w,
state->crtc_h);
- seq_printf(s, "\tmultirect: mode: %d index: %d\n",
- pstate->multirect_mode, pstate->multirect_index);
seq_puts(s, "\n");
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
index ab46bf6..f0c2881 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -58,7 +58,6 @@
.max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH,
.max_mixer_blendstages = 0xb,
.qseed_type = DPU_SSPP_SCALER_QSEED3,
- .smart_dma_rev = DPU_SSPP_SMART_DMA_V2,
.ubwc_version = DPU_HW_UBWC_VER_20,
.has_src_split = true,
.has_dim_layer = true,
@@ -134,12 +133,11 @@
.maxvdeciexp = MAX_VERT_DECIMATION,
};
-#define _VIG_SBLK(num, sdma_pri) \
+#define _VIG_SBLK(num) \
{ \
.common = &sdm845_sspp_common, \
.maxdwnscale = MAX_DOWNSCALE_RATIO, \
.maxupscale = MAX_UPSCALE_RATIO, \
- .smart_dma_priority = sdma_pri, \
.src_blk = {.name = STRCAT("sspp_src_", num), \
.id = DPU_SSPP_SRC, .base = 0x00, .len = 0x150,}, \
.scaler_blk = {.name = STRCAT("sspp_scaler", num), \
@@ -149,30 +147,27 @@
.id = DPU_SSPP_CSC_10BIT, \
.base = 0x1a00, .len = 0x100,}, \
.format_list = plane_formats_yuv, \
- .virt_format_list = plane_formats, \
}
-#define _DMA_SBLK(num, sdma_pri) \
+#define _DMA_SBLK(num) \
{ \
.common = &sdm845_sspp_common, \
.maxdwnscale = SSPP_UNITY_SCALE, \
.maxupscale = SSPP_UNITY_SCALE, \
- .smart_dma_priority = sdma_pri, \
.src_blk = {.name = STRCAT("sspp_src_", num), \
.id = DPU_SSPP_SRC, .base = 0x00, .len = 0x150,}, \
.format_list = plane_formats, \
- .virt_format_list = plane_formats, \
}
-static const struct dpu_sspp_sub_blks sdm845_vig_sblk_0 = _VIG_SBLK("0", 5);
-static const struct dpu_sspp_sub_blks sdm845_vig_sblk_1 = _VIG_SBLK("1", 6);
-static const struct dpu_sspp_sub_blks sdm845_vig_sblk_2 = _VIG_SBLK("2", 7);
-static const struct dpu_sspp_sub_blks sdm845_vig_sblk_3 = _VIG_SBLK("3", 8);
+static const struct dpu_sspp_sub_blks sdm845_vig_sblk_0 = _VIG_SBLK("0");
+static const struct dpu_sspp_sub_blks sdm845_vig_sblk_1 = _VIG_SBLK("1");
+static const struct dpu_sspp_sub_blks sdm845_vig_sblk_2 = _VIG_SBLK("2");
+static const struct dpu_sspp_sub_blks sdm845_vig_sblk_3 = _VIG_SBLK("3");
-static const struct dpu_sspp_sub_blks sdm845_dma_sblk_0 = _DMA_SBLK("8", 1);
-static const struct dpu_sspp_sub_blks sdm845_dma_sblk_1 = _DMA_SBLK("9", 2);
-static const struct dpu_sspp_sub_blks sdm845_dma_sblk_2 = _DMA_SBLK("10", 3);
-static const struct dpu_sspp_sub_blks sdm845_dma_sblk_3 = _DMA_SBLK("11", 4);
+static const struct dpu_sspp_sub_blks sdm845_dma_sblk_0 = _DMA_SBLK("8");
+static const struct dpu_sspp_sub_blks sdm845_dma_sblk_1 = _DMA_SBLK("9");
+static const struct dpu_sspp_sub_blks sdm845_dma_sblk_2 = _DMA_SBLK("10");
+static const struct dpu_sspp_sub_blks sdm845_dma_sblk_3 = _DMA_SBLK("11");
#define SSPP_VIG_BLK(_name, _id, _base, _sblk, _xinid, _clkctrl) \
{ \
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
index f0cb0d4..1b04448 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
@@ -108,8 +108,6 @@ enum {
* @DPU_SSPP_QOS, SSPP support QoS control, danger/safe/creq
* @DPU_SSPP_QOS_8LVL, SSPP support 8-level QoS control
* @DPU_SSPP_EXCL_RECT, SSPP supports exclusion rect
- * @DPU_SSPP_SMART_DMA_V1, SmartDMA 1.0 support
- * @DPU_SSPP_SMART_DMA_V2, SmartDMA 2.0 support
* @DPU_SSPP_TS_PREFILL Supports prefill with traffic shaper
* @DPU_SSPP_TS_PREFILL_REC1 Supports prefill with traffic shaper multirec
* @DPU_SSPP_CDP Supports client driven prefetch
@@ -126,8 +124,6 @@ enum {
DPU_SSPP_QOS,
DPU_SSPP_QOS_8LVL,
DPU_SSPP_EXCL_RECT,
- DPU_SSPP_SMART_DMA_V1,
- DPU_SSPP_SMART_DMA_V2,
DPU_SSPP_TS_PREFILL,
DPU_SSPP_TS_PREFILL_REC1,
DPU_SSPP_CDP,
@@ -298,7 +294,6 @@ struct dpu_qos_lut_tbl {
* @max_mixer_blendstages max layer mixer blend stages or
* supported z order
* @qseed_type qseed2 or qseed3 support.
- * @smart_dma_rev Supported version of SmartDMA feature.
* @ubwc_version UBWC feature version (0x0 for not supported)
* @has_src_split source split feature status
* @has_dim_layer dim layer feature status
@@ -308,7 +303,6 @@ struct dpu_caps {
u32 max_mixer_width;
u32 max_mixer_blendstages;
u32 qseed_type;
- u32 smart_dma_rev;
u32 ubwc_version;
bool has_src_split;
bool has_dim_layer;
@@ -338,7 +332,6 @@ struct dpu_sspp_blks_common {
* @danger_vblank: danger priority during vertical blanking
* @maxdwnscale: max downscale ratio supported(without DECIMATION)
* @maxupscale: maxupscale ratio supported
- * @smart_dma_priority: hw priority of rect1 of multirect pipe
* @max_per_pipe_bw: maximum allowable bandwidth of this pipe in kBps
* @src_blk:
* @scaler_blk:
@@ -348,7 +341,6 @@ struct dpu_sspp_blks_common {
* @pcc_blk:
* @igc_blk:
* @format_list: Pointer to list of supported formats
- * @virt_format_list: Pointer to list of supported formats for virtual planes
*/
struct dpu_sspp_sub_blks {
const struct dpu_sspp_blks_common *common;
@@ -356,7 +348,6 @@ struct dpu_sspp_sub_blks {
u32 danger_vblank;
u32 maxdwnscale;
u32 maxupscale;
- u32 smart_dma_priority;
u32 max_per_pipe_bw;
struct dpu_src_blk src_blk;
struct dpu_scaler_blk scaler_blk;
@@ -367,7 +358,6 @@ struct dpu_sspp_sub_blks {
struct dpu_pp_blk igc_blk;
const struct dpu_format_extended *format_list;
- const struct dpu_format_extended *virt_format_list;
};
/**
@@ -792,13 +782,4 @@ struct dpu_mdss_hw_cfg_handler {
*/
void dpu_hw_catalog_deinit(struct dpu_mdss_cfg *dpu_cfg);
-/**
- * dpu_hw_sspp_multirect_enabled - check multirect enabled for the sspp
- * @cfg: pointer to sspp cfg
- */
-static inline bool dpu_hw_sspp_multirect_enabled(const struct dpu_sspp_cfg *cfg)
-{
- return test_bit(DPU_SSPP_SMART_DMA_V1, &cfg->features) ||
- test_bit(DPU_SSPP_SMART_DMA_V2, &cfg->features);
-}
#endif /* _DPU_HW_CATALOG_H */
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c
index ad02316..1b9f41f 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c
@@ -22,8 +22,7 @@
(0x40 + (((lm) - LM_0) * 0x004))
#define CTL_LAYER_EXT2(lm) \
(0x70 + (((lm) - LM_0) * 0x004))
-#define CTL_LAYER_EXT3(lm) \
- (0xA0 + (((lm) - LM_0) * 0x004))
+
#define CTL_TOP 0x014
#define CTL_FLUSH 0x018
#define CTL_START 0x01C
@@ -299,7 +298,6 @@ static void dpu_hw_ctl_clear_all_blendstages(struct dpu_hw_ctl *ctx)
DPU_REG_WRITE(c, CTL_LAYER(LM_0 + i), 0);
DPU_REG_WRITE(c, CTL_LAYER_EXT(LM_0 + i), 0);
DPU_REG_WRITE(c, CTL_LAYER_EXT2(LM_0 + i), 0);
- DPU_REG_WRITE(c, CTL_LAYER_EXT3(LM_0 + i), 0);
}
}
@@ -307,8 +305,8 @@ static void dpu_hw_ctl_setup_blendstage(struct dpu_hw_ctl *ctx,
enum dpu_lm lm, struct dpu_hw_stage_cfg *stage_cfg)
{
struct dpu_hw_blk_reg_map *c = &ctx->hw;
- u32 mixercfg = 0, mixercfg_ext = 0, mix, ext;
- u32 mixercfg_ext2 = 0, mixercfg_ext3 = 0;
+ u32 mixercfg = 0, mixercfg_ext = 0, mixercfg_ext2 = 0;
+ u32 mix, ext;
int i, j;
u8 stages;
int pipes_per_stage;
@@ -334,41 +332,22 @@ static void dpu_hw_ctl_setup_blendstage(struct dpu_hw_ctl *ctx,
ext = i >= 7;
for (j = 0 ; j < pipes_per_stage; j++) {
- enum dpu_sspp_multirect_index rect_index =
- stage_cfg->multirect_index[i][j];
-
switch (stage_cfg->stage[i][j]) {
case SSPP_VIG0:
- if (rect_index == DPU_SSPP_RECT_1) {
- mixercfg_ext3 |= ((i + 1) & 0xF) << 0;
- } else {
- mixercfg |= mix << 0;
- mixercfg_ext |= ext << 0;
- }
+ mixercfg |= mix << 0;
+ mixercfg_ext |= ext << 0;
break;
case SSPP_VIG1:
- if (rect_index == DPU_SSPP_RECT_1) {
- mixercfg_ext3 |= ((i + 1) & 0xF) << 4;
- } else {
- mixercfg |= mix << 3;
- mixercfg_ext |= ext << 2;
- }
+ mixercfg |= mix << 3;
+ mixercfg_ext |= ext << 2;
break;
case SSPP_VIG2:
- if (rect_index == DPU_SSPP_RECT_1) {
- mixercfg_ext3 |= ((i + 1) & 0xF) << 8;
- } else {
- mixercfg |= mix << 6;
- mixercfg_ext |= ext << 4;
- }
+ mixercfg |= mix << 6;
+ mixercfg_ext |= ext << 4;
break;
case SSPP_VIG3:
- if (rect_index == DPU_SSPP_RECT_1) {
- mixercfg_ext3 |= ((i + 1) & 0xF) << 12;
- } else {
- mixercfg |= mix << 26;
- mixercfg_ext |= ext << 6;
- }
+ mixercfg |= mix << 26;
+ mixercfg_ext |= ext << 6;
break;
case SSPP_RGB0:
mixercfg |= mix << 9;
@@ -387,36 +366,20 @@ static void dpu_hw_ctl_setup_blendstage(struct dpu_hw_ctl *ctx,
mixercfg_ext |= ext << 14;
break;
case SSPP_DMA0:
- if (rect_index == DPU_SSPP_RECT_1) {
- mixercfg_ext2 |= ((i + 1) & 0xF) << 8;
- } else {
- mixercfg |= mix << 18;
- mixercfg_ext |= ext << 16;
- }
+ mixercfg |= mix << 18;
+ mixercfg_ext |= ext << 16;
break;
case SSPP_DMA1:
- if (rect_index == DPU_SSPP_RECT_1) {
- mixercfg_ext2 |= ((i + 1) & 0xF) << 12;
- } else {
- mixercfg |= mix << 21;
- mixercfg_ext |= ext << 18;
- }
+ mixercfg |= mix << 21;
+ mixercfg_ext |= ext << 18;
break;
case SSPP_DMA2:
- if (rect_index == DPU_SSPP_RECT_1) {
- mixercfg_ext2 |= ((i + 1) & 0xF) << 16;
- } else {
- mix |= (i + 1) & 0xF;
- mixercfg_ext2 |= mix << 0;
- }
+ mix |= (i + 1) & 0xF;
+ mixercfg_ext2 |= mix << 0;
break;
case SSPP_DMA3:
- if (rect_index == DPU_SSPP_RECT_1) {
- mixercfg_ext2 |= ((i + 1) & 0xF) << 20;
- } else {
- mix |= (i + 1) & 0xF;
- mixercfg_ext2 |= mix << 4;
- }
+ mix |= (i + 1) & 0xF;
+ mixercfg_ext2 |= mix << 4;
break;
case SSPP_CURSOR0:
mixercfg_ext |= ((i + 1) & 0xF) << 20;
@@ -434,7 +397,6 @@ static void dpu_hw_ctl_setup_blendstage(struct dpu_hw_ctl *ctx,
DPU_REG_WRITE(c, CTL_LAYER(lm), mixercfg);
DPU_REG_WRITE(c, CTL_LAYER_EXT(lm), mixercfg_ext);
DPU_REG_WRITE(c, CTL_LAYER_EXT2(lm), mixercfg_ext2);
- DPU_REG_WRITE(c, CTL_LAYER_EXT3(lm), mixercfg_ext3);
}
static void dpu_hw_ctl_intf_cfg(struct dpu_hw_ctl *ctx,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h
index c66a71f..729fc10 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h
@@ -16,7 +16,6 @@
#include "dpu_hw_mdss.h"
#include "dpu_hw_util.h"
#include "dpu_hw_catalog.h"
-#include "dpu_hw_sspp.h"
#include "dpu_hw_blk.h"
/**
@@ -33,12 +32,9 @@ enum dpu_ctl_mode_sel {
/**
* struct dpu_hw_stage_cfg - blending stage cfg
* @stage : SSPP_ID at each stage
- * @multirect_index: index of the rectangle of SSPP.
*/
struct dpu_hw_stage_cfg {
enum dpu_sspp stage[DPU_STAGE_MAX][PIPES_PER_STAGE];
- enum dpu_sspp_multirect_index multirect_index
- [DPU_STAGE_MAX][PIPES_PER_STAGE];
};
/**
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c
index 6640906..197fed1 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c
@@ -34,19 +34,6 @@
#define SSPP_SRC_UNPACK_PATTERN 0x34
#define SSPP_SRC_OP_MODE 0x38
-/* SSPP_MULTIRECT*/
-#define SSPP_SRC_SIZE_REC1 0x16C
-#define SSPP_SRC_XY_REC1 0x168
-#define SSPP_OUT_SIZE_REC1 0x160
-#define SSPP_OUT_XY_REC1 0x164
-#define SSPP_SRC_FORMAT_REC1 0x174
-#define SSPP_SRC_UNPACK_PATTERN_REC1 0x178
-#define SSPP_SRC_OP_MODE_REC1 0x17C
-#define SSPP_MULTIRECT_OPMODE 0x170
-#define SSPP_SRC_CONSTANT_COLOR_REC1 0x180
-#define SSPP_EXCL_REC_SIZE_REC1 0x184
-#define SSPP_EXCL_REC_XY_REC1 0x188
-
#define MDSS_MDP_OP_DEINTERLACE BIT(22)
#define MDSS_MDP_OP_DEINTERLACE_ODD BIT(23)
#define MDSS_MDP_OP_IGC_ROM_1 BIT(18)
@@ -171,35 +158,6 @@ static inline int _sspp_subblk_offset(struct dpu_hw_pipe *ctx,
return rc;
}
-static void dpu_hw_sspp_setup_multirect(struct dpu_hw_pipe *ctx,
- enum dpu_sspp_multirect_index index,
- enum dpu_sspp_multirect_mode mode)
-{
- u32 mode_mask;
- u32 idx;
-
- if (_sspp_subblk_offset(ctx, DPU_SSPP_SRC, &idx))
- return;
-
- if (index == DPU_SSPP_RECT_SOLO) {
- /**
- * if rect index is RECT_SOLO, we cannot expect a
- * virtual plane sharing the same SSPP id. So we go
- * and disable multirect
- */
- mode_mask = 0;
- } else {
- mode_mask = DPU_REG_READ(&ctx->hw, SSPP_MULTIRECT_OPMODE + idx);
- mode_mask |= index;
- if (mode == DPU_SSPP_MULTIRECT_TIME_MX)
- mode_mask |= BIT(2);
- else
- mode_mask &= ~BIT(2);
- }
-
- DPU_REG_WRITE(&ctx->hw, SSPP_MULTIRECT_OPMODE + idx, mode_mask);
-}
-
static void _sspp_setup_opmode(struct dpu_hw_pipe *ctx,
u32 mask, u8 en)
{
@@ -243,31 +201,19 @@ static void _sspp_setup_csc10_opmode(struct dpu_hw_pipe *ctx,
* Setup source pixel format, flip,
*/
static void dpu_hw_sspp_setup_format(struct dpu_hw_pipe *ctx,
- const struct dpu_format *fmt, u32 flags,
- enum dpu_sspp_multirect_index rect_mode)
+ const struct dpu_format *fmt, u32 flags)
{
struct dpu_hw_blk_reg_map *c;
u32 chroma_samp, unpack, src_format;
u32 opmode = 0;
u32 fast_clear = 0;
- u32 op_mode_off, unpack_pat_off, format_off;
u32 idx;
if (_sspp_subblk_offset(ctx, DPU_SSPP_SRC, &idx) || !fmt)
return;
- if (rect_mode == DPU_SSPP_RECT_SOLO || rect_mode == DPU_SSPP_RECT_0) {
- op_mode_off = SSPP_SRC_OP_MODE;
- unpack_pat_off = SSPP_SRC_UNPACK_PATTERN;
- format_off = SSPP_SRC_FORMAT;
- } else {
- op_mode_off = SSPP_SRC_OP_MODE_REC1;
- unpack_pat_off = SSPP_SRC_UNPACK_PATTERN_REC1;
- format_off = SSPP_SRC_FORMAT_REC1;
- }
-
c = &ctx->hw;
- opmode = DPU_REG_READ(c, op_mode_off + idx);
+ opmode = DPU_REG_READ(c, SSPP_SRC_OP_MODE + idx);
opmode &= ~(MDSS_MDP_OP_FLIP_LR | MDSS_MDP_OP_FLIP_UD |
MDSS_MDP_OP_BWC_EN | MDSS_MDP_OP_PE_OVERRIDE);
@@ -337,9 +283,9 @@ static void dpu_hw_sspp_setup_format(struct dpu_hw_pipe *ctx,
VIG_CSC_10_EN | VIG_CSC_10_SRC_DATAFMT,
DPU_FORMAT_IS_YUV(fmt));
- DPU_REG_WRITE(c, format_off + idx, src_format);
- DPU_REG_WRITE(c, unpack_pat_off + idx, unpack);
- DPU_REG_WRITE(c, op_mode_off + idx, opmode);
+ DPU_REG_WRITE(c, SSPP_SRC_FORMAT + idx, src_format);
+ DPU_REG_WRITE(c, SSPP_SRC_UNPACK_PATTERN + idx, unpack);
+ DPU_REG_WRITE(c, SSPP_SRC_OP_MODE + idx, opmode);
/* clear previous UBWC error */
DPU_REG_WRITE(c, SSPP_UBWC_ERROR_STATUS + idx, BIT(31));
@@ -435,12 +381,10 @@ static u32 _dpu_hw_sspp_get_scaler3_ver(struct dpu_hw_pipe *ctx)
* dpu_hw_sspp_setup_rects()
*/
static void dpu_hw_sspp_setup_rects(struct dpu_hw_pipe *ctx,
- struct dpu_hw_pipe_cfg *cfg,
- enum dpu_sspp_multirect_index rect_index)
+ struct dpu_hw_pipe_cfg *cfg)
{
struct dpu_hw_blk_reg_map *c;
u32 src_size, src_xy, dst_size, dst_xy, ystride0, ystride1;
- u32 src_size_off, src_xy_off, out_size_off, out_xy_off;
u32 idx;
if (_sspp_subblk_offset(ctx, DPU_SSPP_SRC, &idx) || !cfg)
@@ -448,62 +392,29 @@ static void dpu_hw_sspp_setup_rects(struct dpu_hw_pipe *ctx,
c = &ctx->hw;
- if (rect_index == DPU_SSPP_RECT_SOLO || rect_index == DPU_SSPP_RECT_0) {
- src_size_off = SSPP_SRC_SIZE;
- src_xy_off = SSPP_SRC_XY;
- out_size_off = SSPP_OUT_SIZE;
- out_xy_off = SSPP_OUT_XY;
- } else {
- src_size_off = SSPP_SRC_SIZE_REC1;
- src_xy_off = SSPP_SRC_XY_REC1;
- out_size_off = SSPP_OUT_SIZE_REC1;
- out_xy_off = SSPP_OUT_XY_REC1;
- }
-
-
/* src and dest rect programming */
src_xy = (cfg->src_rect.y << 16) | (cfg->src_rect.x);
src_size = (cfg->src_rect.h << 16) | (cfg->src_rect.w);
dst_xy = (cfg->dst_rect.y << 16) | (cfg->dst_rect.x);
dst_size = (cfg->dst_rect.h << 16) | (cfg->dst_rect.w);
- if (rect_index == DPU_SSPP_RECT_SOLO) {
- ystride0 = (cfg->layout.plane_pitch[0]) |
+ ystride0 = (cfg->layout.plane_pitch[0]) |
(cfg->layout.plane_pitch[1] << 16);
- ystride1 = (cfg->layout.plane_pitch[2]) |
+ ystride1 = (cfg->layout.plane_pitch[2]) |
(cfg->layout.plane_pitch[3] << 16);
- } else {
- ystride0 = DPU_REG_READ(c, SSPP_SRC_YSTRIDE0 + idx);
- ystride1 = DPU_REG_READ(c, SSPP_SRC_YSTRIDE1 + idx);
-
- if (rect_index == DPU_SSPP_RECT_0) {
- ystride0 = (ystride0 & 0xFFFF0000) |
- (cfg->layout.plane_pitch[0] & 0x0000FFFF);
- ystride1 = (ystride1 & 0xFFFF0000)|
- (cfg->layout.plane_pitch[2] & 0x0000FFFF);
- } else {
- ystride0 = (ystride0 & 0x0000FFFF) |
- ((cfg->layout.plane_pitch[0] << 16) &
- 0xFFFF0000);
- ystride1 = (ystride1 & 0x0000FFFF) |
- ((cfg->layout.plane_pitch[2] << 16) &
- 0xFFFF0000);
- }
- }
/* rectangle register programming */
- DPU_REG_WRITE(c, src_size_off + idx, src_size);
- DPU_REG_WRITE(c, src_xy_off + idx, src_xy);
- DPU_REG_WRITE(c, out_size_off + idx, dst_size);
- DPU_REG_WRITE(c, out_xy_off + idx, dst_xy);
+ DPU_REG_WRITE(c, SSPP_SRC_SIZE + idx, src_size);
+ DPU_REG_WRITE(c, SSPP_SRC_XY + idx, src_xy);
+ DPU_REG_WRITE(c, SSPP_OUT_SIZE + idx, dst_size);
+ DPU_REG_WRITE(c, SSPP_OUT_XY + idx, dst_xy);
DPU_REG_WRITE(c, SSPP_SRC_YSTRIDE0 + idx, ystride0);
DPU_REG_WRITE(c, SSPP_SRC_YSTRIDE1 + idx, ystride1);
}
static void dpu_hw_sspp_setup_sourceaddress(struct dpu_hw_pipe *ctx,
- struct dpu_hw_pipe_cfg *cfg,
- enum dpu_sspp_multirect_index rect_mode)
+ struct dpu_hw_pipe_cfg *cfg)
{
int i;
u32 idx;
@@ -511,21 +422,9 @@ static void dpu_hw_sspp_setup_sourceaddress(struct dpu_hw_pipe *ctx,
if (_sspp_subblk_offset(ctx, DPU_SSPP_SRC, &idx))
return;
- if (rect_mode == DPU_SSPP_RECT_SOLO) {
- for (i = 0; i < ARRAY_SIZE(cfg->layout.plane_addr); i++)
- DPU_REG_WRITE(&ctx->hw, SSPP_SRC0_ADDR + idx + i * 0x4,
- cfg->layout.plane_addr[i]);
- } else if (rect_mode == DPU_SSPP_RECT_0) {
- DPU_REG_WRITE(&ctx->hw, SSPP_SRC0_ADDR + idx,
- cfg->layout.plane_addr[0]);
- DPU_REG_WRITE(&ctx->hw, SSPP_SRC2_ADDR + idx,
- cfg->layout.plane_addr[2]);
- } else {
- DPU_REG_WRITE(&ctx->hw, SSPP_SRC1_ADDR + idx,
- cfg->layout.plane_addr[0]);
- DPU_REG_WRITE(&ctx->hw, SSPP_SRC3_ADDR + idx,
- cfg->layout.plane_addr[2]);
- }
+ for (i = 0; i < ARRAY_SIZE(cfg->layout.plane_addr); i++)
+ DPU_REG_WRITE(&ctx->hw, SSPP_SRC0_ADDR + idx + i * 0x4,
+ cfg->layout.plane_addr[i]);
}
static void dpu_hw_sspp_setup_csc(struct dpu_hw_pipe *ctx,
@@ -545,19 +444,14 @@ static void dpu_hw_sspp_setup_csc(struct dpu_hw_pipe *ctx,
dpu_hw_csc_setup(&ctx->hw, idx, data, csc10);
}
-static void dpu_hw_sspp_setup_solidfill(struct dpu_hw_pipe *ctx, u32 color, enum
- dpu_sspp_multirect_index rect_index)
+static void dpu_hw_sspp_setup_solidfill(struct dpu_hw_pipe *ctx, u32 color)
{
u32 idx;
if (_sspp_subblk_offset(ctx, DPU_SSPP_SRC, &idx))
return;
- if (rect_index == DPU_SSPP_RECT_SOLO || rect_index == DPU_SSPP_RECT_0)
- DPU_REG_WRITE(&ctx->hw, SSPP_SRC_CONSTANT_COLOR + idx, color);
- else
- DPU_REG_WRITE(&ctx->hw, SSPP_SRC_CONSTANT_COLOR_REC1 + idx,
- color);
+ DPU_REG_WRITE(&ctx->hw, SSPP_SRC_CONSTANT_COLOR + idx, color);
}
static void dpu_hw_sspp_setup_danger_safe_lut(struct dpu_hw_pipe *ctx,
@@ -660,9 +554,6 @@ static void _setup_layer_ops(struct dpu_hw_pipe *c,
test_bit(DPU_SSPP_CSC_10BIT, &features))
c->ops.setup_csc = dpu_hw_sspp_setup_csc;
- if (dpu_hw_sspp_multirect_enabled(c->cap))
- c->ops.setup_multirect = dpu_hw_sspp_setup_multirect;
-
if (test_bit(DPU_SSPP_SCALER_QSEED3, &features)) {
c->ops.setup_scaler = _dpu_hw_sspp_setup_scaler3;
c->ops.get_scaler_ver = _dpu_hw_sspp_get_scaler3_ver;
@@ -701,8 +592,7 @@ static struct dpu_sspp_cfg *_sspp_offset(enum dpu_sspp sspp,
};
struct dpu_hw_pipe *dpu_hw_sspp_init(enum dpu_sspp idx,
- void __iomem *addr, struct dpu_mdss_cfg *catalog,
- bool is_virtual_pipe)
+ void __iomem *addr, struct dpu_mdss_cfg *catalog)
{
struct dpu_hw_pipe *hw_pipe;
struct dpu_sspp_cfg *cfg;
@@ -734,13 +624,12 @@ struct dpu_hw_pipe *dpu_hw_sspp_init(enum dpu_sspp idx,
goto blk_init_error;
}
- if (!is_virtual_pipe)
- dpu_dbg_reg_register_dump_range(DPU_DBG_NAME, cfg->name,
- hw_pipe->hw.blk_off,
- hw_pipe->hw.blk_off + hw_pipe->hw.length,
- hw_pipe->hw.xin_id);
+ dpu_dbg_reg_register_dump_range(DPU_DBG_NAME, cfg->name,
+ hw_pipe->hw.blk_off,
+ hw_pipe->hw.blk_off + hw_pipe->hw.length,
+ hw_pipe->hw.xin_id);
- if (cfg->sblk->scaler_blk.len && !is_virtual_pipe)
+ if (cfg->sblk->scaler_blk.len)
dpu_dbg_reg_register_dump_range(DPU_DBG_NAME,
cfg->sblk->scaler_blk.name,
hw_pipe->hw.blk_off + cfg->sblk->scaler_blk.base,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h
index 0bb5ecb..b11a9d86 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h
@@ -49,28 +49,6 @@ enum {
DPU_SSPP_COMP_MAX
};
-/**
- * DPU_SSPP_RECT_SOLO - multirect disabled
- * DPU_SSPP_RECT_0 - rect0 of a multirect pipe
- * DPU_SSPP_RECT_1 - rect1 of a multirect pipe
- *
- * Note: HW supports multirect with either RECT0 or
- * RECT1. Considering no benefit of such configs over
- * SOLO mode and to keep the plane management simple,
- * we dont support single rect multirect configs.
- */
-enum dpu_sspp_multirect_index {
- DPU_SSPP_RECT_SOLO = 0,
- DPU_SSPP_RECT_0,
- DPU_SSPP_RECT_1,
-};
-
-enum dpu_sspp_multirect_mode {
- DPU_SSPP_MULTIRECT_NONE = 0,
- DPU_SSPP_MULTIRECT_PARALLEL,
- DPU_SSPP_MULTIRECT_TIME_MX,
-};
-
enum {
DPU_FRAME_LINEAR,
DPU_FRAME_TILE_A4X,
@@ -159,15 +137,11 @@ struct dpu_hw_pixel_ext {
* @src_rect: src ROI, caller takes into account the different operations
* such as decimation, flip etc to program this field
* @dest_rect: destination ROI.
- * @index: index of the rectangle of SSPP
- * @mode: parallel or time multiplex multirect mode
*/
struct dpu_hw_pipe_cfg {
struct dpu_hw_fmt_layout layout;
struct dpu_rect src_rect;
struct dpu_rect dst_rect;
- enum dpu_sspp_multirect_index index;
- enum dpu_sspp_multirect_mode mode;
};
/**
@@ -235,21 +209,17 @@ struct dpu_hw_sspp_ops {
* @ctx: Pointer to pipe context
* @cfg: Pointer to pipe config structure
* @flags: Extra flags for format config
- * @index: rectangle index in multirect
*/
void (*setup_format)(struct dpu_hw_pipe *ctx,
- const struct dpu_format *fmt, u32 flags,
- enum dpu_sspp_multirect_index index);
+ const struct dpu_format *fmt, u32 flags);
/**
* setup_rects - setup pipe ROI rectangles
* @ctx: Pointer to pipe context
* @cfg: Pointer to pipe config structure
- * @index: rectangle index in multirect
*/
void (*setup_rects)(struct dpu_hw_pipe *ctx,
- struct dpu_hw_pipe_cfg *cfg,
- enum dpu_sspp_multirect_index index);
+ struct dpu_hw_pipe_cfg *cfg);
/**
* setup_pe - setup pipe pixel extension
@@ -263,11 +233,9 @@ struct dpu_hw_sspp_ops {
* setup_sourceaddress - setup pipe source addresses
* @ctx: Pointer to pipe context
* @cfg: Pointer to pipe config structure
- * @index: rectangle index in multirect
*/
void (*setup_sourceaddress)(struct dpu_hw_pipe *ctx,
- struct dpu_hw_pipe_cfg *cfg,
- enum dpu_sspp_multirect_index index);
+ struct dpu_hw_pipe_cfg *cfg);
/**
* setup_csc - setup color space coversion
@@ -281,21 +249,8 @@ struct dpu_hw_sspp_ops {
* @ctx: Pointer to pipe context
* @const_color: Fill color value
* @flags: Pipe flags
- * @index: rectangle index in multirect
- */
- void (*setup_solidfill)(struct dpu_hw_pipe *ctx, u32 color,
- enum dpu_sspp_multirect_index index);
-
- /**
- * setup_multirect - setup multirect configuration
- * @ctx: Pointer to pipe context
- * @index: rectangle index in multirect
- * @mode: parallel fetch / time multiplex multirect mode
*/
-
- void (*setup_multirect)(struct dpu_hw_pipe *ctx,
- enum dpu_sspp_multirect_index index,
- enum dpu_sspp_multirect_mode mode);
+ void (*setup_solidfill)(struct dpu_hw_pipe *ctx, u32 color);
/**
* setup_sharpening - setup sharpening
@@ -410,8 +365,7 @@ static inline struct dpu_hw_pipe *to_dpu_hw_pipe(struct dpu_hw_blk *hw)
* @is_virtual_pipe: is this pipe virtual pipe
*/
struct dpu_hw_pipe *dpu_hw_sspp_init(enum dpu_sspp idx,
- void __iomem *addr, struct dpu_mdss_cfg *catalog,
- bool is_virtual_pipe);
+ void __iomem *addr, struct dpu_mdss_cfg *catalog);
/**
* dpu_hw_sspp_destroy(): Destroys SSPP driver context
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 8bd1224..3b17a02 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -596,10 +596,6 @@ static int _dpu_kms_drm_obj_init(struct dpu_kms *dpu_kms)
int primary_planes_idx = 0, i, ret;
int max_crtc_count;
- u32 sspp_id[MAX_PLANES];
- u32 master_plane_id[MAX_PLANES];
- u32 num_virt_planes = 0;
-
if (!dpu_kms || !dpu_kms->dev || !dpu_kms->dev->dev) {
DPU_ERROR("invalid dpu_kms\n");
return -EINVAL;
@@ -626,7 +622,7 @@ static int _dpu_kms_drm_obj_init(struct dpu_kms *dpu_kms)
primary = false;
plane = dpu_plane_init(dev, catalog->sspp[i].id, primary,
- (1UL << max_crtc_count) - 1, 0);
+ (1UL << max_crtc_count) - 1);
if (IS_ERR(plane)) {
DPU_ERROR("dpu_plane_init failed\n");
ret = PTR_ERR(plane);
@@ -637,26 +633,6 @@ static int _dpu_kms_drm_obj_init(struct dpu_kms *dpu_kms)
if (primary)
primary_planes[primary_planes_idx++] = plane;
- if (dpu_hw_sspp_multirect_enabled(&catalog->sspp[i]) &&
- dpu_is_custom_client()) {
- int priority =
- catalog->sspp[i].sblk->smart_dma_priority;
- sspp_id[priority - 1] = catalog->sspp[i].id;
- master_plane_id[priority - 1] = plane->base.id;
- num_virt_planes++;
- }
- }
-
- /* Initialize smart DMA virtual planes */
- for (i = 0; i < num_virt_planes; i++) {
- plane = dpu_plane_init(dev, sspp_id[i], false,
- (1UL << max_crtc_count) - 1, master_plane_id[i]);
- if (IS_ERR(plane)) {
- DPU_ERROR("dpu_plane for virtual SSPP init failed\n");
- ret = PTR_ERR(plane);
- goto fail;
- }
- priv->planes[priv->num_planes++] = plane;
}
max_crtc_count = min(max_crtc_count, primary_planes_idx);
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index 6090ace..0fd05de 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -60,13 +60,6 @@
#define DPU_PLANE_COLOR_FILL_FLAG BIT(31)
#define DPU_ZPOS_MAX 255
-/* multirect rect index */
-enum {
- R0,
- R1,
- R_MAX
-};
-
#define DPU_QSEED3_DEFAULT_PRELOAD_H 0x4
#define DPU_QSEED3_DEFAULT_PRELOAD_V 0x3
@@ -90,7 +83,6 @@ enum dpu_plane_qos {
* struct dpu_plane - local dpu plane structure
* @aspace: address space pointer
* @csc_ptr: Points to dpu_csc_cfg structure to use for current
- * @mplane_list: List of multirect planes of the same pipe
* @catalog: Points to dpu catalog structure
* @revalidate: force revalidation of all the plane properties
*/
@@ -110,8 +102,6 @@ struct dpu_plane {
uint32_t color_fill;
bool is_error;
bool is_rt_pipe;
- bool is_virtual;
- struct list_head mplane_list;
struct dpu_mdss_cfg *catalog;
struct dpu_csc_cfg *csc_ptr;
@@ -161,7 +151,7 @@ static bool dpu_plane_sspp_enabled(struct drm_plane_state *state)
static inline int _dpu_plane_calc_fill_level(struct drm_plane *plane,
const struct dpu_format *fmt, u32 src_width)
{
- struct dpu_plane *pdpu, *tmp;
+ struct dpu_plane *pdpu;
struct dpu_plane_state *pstate;
u32 fixed_buff_size;
u32 total_fl;
@@ -175,15 +165,6 @@ static inline int _dpu_plane_calc_fill_level(struct drm_plane *plane,
pstate = to_dpu_plane_state(plane->state);
fixed_buff_size = pdpu->pipe_sblk->common->pixel_ram_size;
- list_for_each_entry(tmp, &pdpu->mplane_list, mplane_list) {
- if (!dpu_plane_enabled(tmp->base.state))
- continue;
- DPU_DEBUG("plane%d/%d src_width:%d/%d\n",
- pdpu->base.base.id, tmp->base.base.id,
- src_width, tmp->pipe_cfg.src_rect.w);
- src_width = max_t(u32, src_width, tmp->pipe_cfg.src_rect.w);
- }
-
if (fmt->fetch_planes == DPU_PLANE_PSEUDO_PLANAR) {
if (fmt->chroma_sample == DPU_CHROMA_420) {
/* NV12 */
@@ -195,13 +176,8 @@ static inline int _dpu_plane_calc_fill_level(struct drm_plane *plane,
((src_width + 32) * fmt->bpp);
}
} else {
- if (pstate->multirect_mode == DPU_SSPP_MULTIRECT_PARALLEL) {
- total_fl = (fixed_buff_size / 2) * 2 /
- ((src_width + 32) * fmt->bpp);
- } else {
total_fl = (fixed_buff_size) * 2 /
((src_width + 32) * fmt->bpp);
- }
}
DPU_DEBUG("plane%u: pnum:%d fmt: %4.4s w:%u fl:%u\n",
@@ -619,10 +595,8 @@ static inline void _dpu_plane_set_scanout(struct drm_plane *plane,
pipe_cfg->layout.plane_addr[2],
pipe_cfg->layout.plane_size[2],
pipe_cfg->layout.plane_addr[3],
- pipe_cfg->layout.plane_size[3],
- pstate->multirect_index);
- pdpu->pipe_hw->ops.setup_sourceaddress(pdpu->pipe_hw, pipe_cfg,
- pstate->multirect_index);
+ pipe_cfg->layout.plane_size[3]);
+ pdpu->pipe_hw->ops.setup_sourceaddress(pdpu->pipe_hw, pipe_cfg);
}
}
@@ -812,8 +786,7 @@ static int _dpu_plane_color_fill(struct dpu_plane *pdpu,
/* update sspp */
if (fmt && pdpu->pipe_hw->ops.setup_solidfill) {
pdpu->pipe_hw->ops.setup_solidfill(pdpu->pipe_hw,
- (color & 0xFFFFFF) | ((alpha & 0xFF) << 24),
- pstate->multirect_index);
+ (color & 0xFFFFFF) | ((alpha & 0xFF) << 24));
/* override scaler/decimation if solid fill */
pdpu->pipe_cfg.src_rect.x = 0;
@@ -824,20 +797,17 @@ static int _dpu_plane_color_fill(struct dpu_plane *pdpu,
if (pdpu->pipe_hw->ops.setup_format)
pdpu->pipe_hw->ops.setup_format(pdpu->pipe_hw,
- fmt, DPU_SSPP_SOLID_FILL,
- pstate->multirect_index);
+ fmt, DPU_SSPP_SOLID_FILL);
if (pdpu->pipe_hw->ops.setup_rects)
pdpu->pipe_hw->ops.setup_rects(pdpu->pipe_hw,
- &pdpu->pipe_cfg,
- pstate->multirect_index);
+ &pdpu->pipe_cfg);
if (pdpu->pipe_hw->ops.setup_pe)
pdpu->pipe_hw->ops.setup_pe(pdpu->pipe_hw,
&pstate->pixel_ext);
- if (pdpu->pipe_hw->ops.setup_scaler &&
- pstate->multirect_index != DPU_SSPP_RECT_1)
+ if (pdpu->pipe_hw->ops.setup_scaler)
pdpu->pipe_hw->ops.setup_scaler(pdpu->pipe_hw,
&pdpu->pipe_cfg, &pstate->pixel_ext,
&pstate->scaler3_cfg);
@@ -846,133 +816,6 @@ static int _dpu_plane_color_fill(struct dpu_plane *pdpu,
return 0;
}
-void dpu_plane_clear_multirect(const struct drm_plane_state *drm_state)
-{
- struct dpu_plane_state *pstate;
-
- if (!drm_state)
- return;
-
- pstate = to_dpu_plane_state(drm_state);
-
- pstate->multirect_index = DPU_SSPP_RECT_SOLO;
- pstate->multirect_mode = DPU_SSPP_MULTIRECT_NONE;
-}
-
-int dpu_plane_validate_multirect_v2(struct dpu_multirect_plane_states *plane)
-{
- struct dpu_plane_state *pstate[R_MAX];
- const struct drm_plane_state *drm_state[R_MAX];
- struct dpu_rect src[R_MAX], dst[R_MAX];
- struct dpu_plane *dpu_plane[R_MAX];
- const struct dpu_format *fmt[R_MAX];
- bool q16_data = true;
- int i, buffer_lines;
- unsigned int max_tile_height = 1;
- bool parallel_fetch_qualified = true;
- bool has_tiled_rect = false;
-
- for (i = 0; i < R_MAX; i++) {
- const struct msm_format *msm_fmt;
-
- drm_state[i] = i ? plane->r1 : plane->r0;
- msm_fmt = msm_framebuffer_format(drm_state[i]->fb);
- fmt[i] = to_dpu_format(msm_fmt);
-
- if (DPU_FORMAT_IS_UBWC(fmt[i])) {
- has_tiled_rect = true;
- if (fmt[i]->tile_height > max_tile_height)
- max_tile_height = fmt[i]->tile_height;
- }
- }
-
- for (i = 0; i < R_MAX; i++) {
- int width_threshold;
-
- pstate[i] = to_dpu_plane_state(drm_state[i]);
- dpu_plane[i] = to_dpu_plane(drm_state[i]->plane);
-
- if (pstate[i] == NULL) {
- DPU_ERROR("DPU plane state of plane id %d is NULL\n",
- drm_state[i]->plane->base.id);
- return -EINVAL;
- }
-
- POPULATE_RECT(&src[i], drm_state[i]->src_x, drm_state[i]->src_y,
- drm_state[i]->src_w, drm_state[i]->src_h, q16_data);
- POPULATE_RECT(&dst[i], drm_state[i]->crtc_x,
- drm_state[i]->crtc_y, drm_state[i]->crtc_w,
- drm_state[i]->crtc_h, !q16_data);
-
- if (src[i].w != dst[i].w || src[i].h != dst[i].h) {
- DPU_ERROR_PLANE(dpu_plane[i],
- "scaling is not supported in multirect mode\n");
- return -EINVAL;
- }
-
- if (DPU_FORMAT_IS_YUV(fmt[i])) {
- DPU_ERROR_PLANE(dpu_plane[i],
- "Unsupported format for multirect mode\n");
- return -EINVAL;
- }
-
- /**
- * SSPP PD_MEM is split half - one for each RECT.
- * Tiled formats need 5 lines of buffering while fetching
- * whereas linear formats need only 2 lines.
- * So we cannot support more than half of the supported SSPP
- * width for tiled formats.
- */
- width_threshold = dpu_plane[i]->pipe_sblk->common->maxlinewidth;
- if (has_tiled_rect)
- width_threshold /= 2;
-
- if (parallel_fetch_qualified && src[i].w > width_threshold)
- parallel_fetch_qualified = false;
-
- }
-
- /* Validate RECT's and set the mode */
-
- /* Prefer PARALLEL FETCH Mode over TIME_MX Mode */
- if (parallel_fetch_qualified) {
- pstate[R0]->multirect_mode = DPU_SSPP_MULTIRECT_PARALLEL;
- pstate[R1]->multirect_mode = DPU_SSPP_MULTIRECT_PARALLEL;
-
- goto done;
- }
-
- /* TIME_MX Mode */
- buffer_lines = 2 * max_tile_height;
-
- if ((dst[R1].y >= dst[R0].y + dst[R0].h + buffer_lines) ||
- (dst[R0].y >= dst[R1].y + dst[R1].h + buffer_lines)) {
- pstate[R0]->multirect_mode = DPU_SSPP_MULTIRECT_TIME_MX;
- pstate[R1]->multirect_mode = DPU_SSPP_MULTIRECT_TIME_MX;
- } else {
- DPU_ERROR(
- "No multirect mode possible for the planes (%d - %d)\n",
- drm_state[R0]->plane->base.id,
- drm_state[R1]->plane->base.id);
- return -EINVAL;
- }
-
-done:
- if (dpu_plane[R0]->is_virtual) {
- pstate[R0]->multirect_index = DPU_SSPP_RECT_1;
- pstate[R1]->multirect_index = DPU_SSPP_RECT_0;
- } else {
- pstate[R0]->multirect_index = DPU_SSPP_RECT_0;
- pstate[R1]->multirect_index = DPU_SSPP_RECT_1;
- };
-
- DPU_DEBUG_PLANE(dpu_plane[R0], "R0: %d - %d\n",
- pstate[R0]->multirect_mode, pstate[R0]->multirect_index);
- DPU_DEBUG_PLANE(dpu_plane[R1], "R1: %d - %d\n",
- pstate[R1]->multirect_mode, pstate[R1]->multirect_index);
- return 0;
-}
-
/**
* dpu_plane_get_ctl_flush - get control flush for the given plane
* @plane: Pointer to drm plane structure
@@ -1329,38 +1172,23 @@ static int dpu_plane_sspp_atomic_update(struct drm_plane *plane,
if (pdpu->pipe_hw->ops.setup_rects) {
pdpu->pipe_hw->ops.setup_rects(pdpu->pipe_hw,
- &pdpu->pipe_cfg,
- pstate->multirect_index);
+ &pdpu->pipe_cfg);
}
- if (pdpu->pipe_hw->ops.setup_pe &&
- (pstate->multirect_index != DPU_SSPP_RECT_1))
+ if (pdpu->pipe_hw->ops.setup_pe)
pdpu->pipe_hw->ops.setup_pe(pdpu->pipe_hw,
&pstate->pixel_ext);
- /**
- * when programmed in multirect mode, scalar block will be
- * bypassed. Still we need to update alpha and bitwidth
- * ONLY for RECT0
- */
- if (pdpu->pipe_hw->ops.setup_scaler &&
- pstate->multirect_index != DPU_SSPP_RECT_1)
+ if (pdpu->pipe_hw->ops.setup_scaler)
pdpu->pipe_hw->ops.setup_scaler(pdpu->pipe_hw,
&pdpu->pipe_cfg, &pstate->pixel_ext,
&pstate->scaler3_cfg);
- if (pdpu->pipe_hw->ops.setup_multirect)
- pdpu->pipe_hw->ops.setup_multirect(
- pdpu->pipe_hw,
- pstate->multirect_index,
- pstate->multirect_mode);
-
if (pdpu->pipe_hw->ops.setup_format) {
src_flags = 0x0;
/* update format */
- pdpu->pipe_hw->ops.setup_format(pdpu->pipe_hw, fmt, src_flags,
- pstate->multirect_index);
+ pdpu->pipe_hw->ops.setup_format(pdpu->pipe_hw, fmt, src_flags);
if (pdpu->pipe_hw->ops.setup_cdp) {
struct dpu_hw_pipe_cdp_cfg *cdp_cfg = &pstate->cdp_cfg;
@@ -1398,44 +1226,12 @@ static int dpu_plane_sspp_atomic_update(struct drm_plane *plane,
return 0;
}
-static void _dpu_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
-{
- struct dpu_plane *pdpu;
- struct drm_plane_state *state;
- struct dpu_plane_state *pstate;
-
- if (!plane) {
- DPU_ERROR("invalid plane\n");
- return;
- } else if (!plane->state) {
- DPU_ERROR("invalid plane state\n");
- return;
- } else if (!old_state) {
- DPU_ERROR("invalid old state\n");
- return;
- }
-
- pdpu = to_dpu_plane(plane);
- state = plane->state;
- pstate = to_dpu_plane_state(state);
-
- DPU_EVT32(DRMID(plane), is_dpu_plane_virtual(plane),
- pstate->multirect_mode);
-
- pstate->pending = true;
-
- if (is_dpu_plane_virtual(plane) &&
- pdpu->pipe_hw && pdpu->pipe_hw->ops.setup_multirect)
- pdpu->pipe_hw->ops.setup_multirect(pdpu->pipe_hw,
- DPU_SSPP_RECT_SOLO, DPU_SSPP_MULTIRECT_NONE);
-}
-
static void dpu_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
struct dpu_plane *pdpu;
struct drm_plane_state *state;
+ struct dpu_plane_state *pstate;
if (!plane) {
DPU_ERROR("invalid plane\n");
@@ -1448,11 +1244,12 @@ static void dpu_plane_atomic_update(struct drm_plane *plane,
pdpu = to_dpu_plane(plane);
pdpu->is_error = false;
state = plane->state;
+ pstate = to_dpu_plane_state(state);
DPU_DEBUG_PLANE(pdpu, "\n");
if (!dpu_plane_sspp_enabled(state)) {
- _dpu_plane_atomic_disable(plane, old_state);
+ pstate->pending = true;
} else {
int ret;
@@ -1830,18 +1627,12 @@ enum dpu_sspp dpu_plane_pipe(struct drm_plane *plane)
return plane ? to_dpu_plane(plane)->pipe : SSPP_NONE;
}
-bool is_dpu_plane_virtual(struct drm_plane *plane)
-{
- return plane ? to_dpu_plane(plane)->is_virtual : false;
-}
-
/* initialize plane */
struct drm_plane *dpu_plane_init(struct drm_device *dev,
uint32_t pipe, bool primary_plane,
- unsigned long possible_crtcs, u32 master_plane_id)
+ unsigned long possible_crtcs)
{
- struct drm_plane *plane = NULL, *master_plane = NULL;
- const struct dpu_format_extended *format_list;
+ struct drm_plane *plane = NULL;
struct dpu_plane *pdpu;
struct msm_drm_private *priv;
struct dpu_kms *kms;
@@ -1882,18 +1673,10 @@ struct drm_plane *dpu_plane_init(struct drm_device *dev,
/* cache local stuff for later */
plane = &pdpu->base;
pdpu->pipe = pipe;
- pdpu->is_virtual = (master_plane_id != 0);
- INIT_LIST_HEAD(&pdpu->mplane_list);
- master_plane = drm_plane_find(dev, NULL, master_plane_id);
- if (master_plane) {
- struct dpu_plane *mpdpu = to_dpu_plane(master_plane);
-
- list_add_tail(&pdpu->mplane_list, &mpdpu->mplane_list);
- }
/* initialize underlying h/w driver */
- pdpu->pipe_hw = dpu_hw_sspp_init(pipe, kms->mmio, kms->catalog,
- master_plane_id != 0);
+ pdpu->pipe_hw = dpu_hw_sspp_init(pipe, kms->mmio, kms->catalog);
+
if (IS_ERR(pdpu->pipe_hw)) {
DPU_ERROR("[%u]SSPP init failed\n", pipe);
ret = PTR_ERR(pdpu->pipe_hw);
@@ -1911,12 +1694,8 @@ struct drm_plane *dpu_plane_init(struct drm_device *dev,
goto clean_sspp;
}
- if (!master_plane_id)
- format_list = pdpu->pipe_sblk->format_list;
- else
- format_list = pdpu->pipe_sblk->virt_format_list;
-
- pdpu->nformats = dpu_populate_formats(format_list,
+ pdpu->nformats = dpu_populate_formats(
+ pdpu->pipe_sblk->format_list,
pdpu->formats,
0,
ARRAY_SIZE(pdpu->formats));
@@ -1959,8 +1738,8 @@ struct drm_plane *dpu_plane_init(struct drm_device *dev,
mutex_init(&pdpu->lock);
- DPU_DEBUG("%s created for pipe:%u id:%u virtual:%u\n", pdpu->pipe_name,
- pipe, plane->base.id, master_plane_id);
+ DPU_DEBUG("%s created for pipe:%u id:%u\n", pdpu->pipe_name,
+ pipe, plane->base.id);
return plane;
clean_sspp:
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h
index f6fe6dd..3795a336 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h
@@ -46,8 +46,6 @@ struct dpu_plane_state {
struct msm_gem_address_space *aspace;
void *input_fence;
enum dpu_stage stage;
- uint32_t multirect_index;
- uint32_t multirect_mode;
bool pending;
/* scaler configuration */
@@ -57,16 +55,6 @@ struct dpu_plane_state {
struct dpu_hw_pipe_cdp_cfg cdp_cfg;
};
-/**
- * struct dpu_multirect_plane_states: Defines multirect pair of drm plane states
- * @r0: drm plane configured on rect 0
- * @r1: drm plane configured on rect 1
- */
-struct dpu_multirect_plane_states {
- const struct drm_plane_state *r0;
- const struct drm_plane_state *r1;
-};
-
#define to_dpu_plane_state(x) \
container_of(x, struct dpu_plane_state, base)
@@ -78,14 +66,6 @@ struct dpu_multirect_plane_states {
enum dpu_sspp dpu_plane_pipe(struct drm_plane *plane);
/**
- * is_dpu_plane_virtual - check for virtual plane
- * @plane: Pointer to DRM plane object
- * returns: true - if the plane is virtual
- * false - if the plane is primary
- */
-bool is_dpu_plane_virtual(struct drm_plane *plane);
-
-/**
* dpu_plane_get_ctl_flush - get control flush mask
* @plane: Pointer to DRM plane object
* @ctl: Pointer to control hardware
@@ -124,27 +104,11 @@ void dpu_plane_get_ctl_flush(struct drm_plane *plane, struct dpu_hw_ctl *ctl,
* @pipe: dpu hardware pipe identifier
* @primary_plane: true if this pipe is primary plane for crtc
* @possible_crtcs: bitmask of crtc that can be attached to the given pipe
- * @master_plane_id: primary plane id of a multirect pipe. 0 value passed for
- * a regular plane initialization. A non-zero primary plane
- * id will be passed for a virtual pipe initialization.
*
*/
struct drm_plane *dpu_plane_init(struct drm_device *dev,
uint32_t pipe, bool primary_plane,
- unsigned long possible_crtcs, u32 master_plane_id);
-
-/**
- * dpu_plane_validate_multirecti_v2 - validate the multirect planes
- * against hw limitations
- * @plane: drm plate states of the multirect pair
- */
-int dpu_plane_validate_multirect_v2(struct dpu_multirect_plane_states *plane);
-
-/**
- * dpu_plane_clear_multirect - clear multirect bits for the given pipe
- * @drm_state: Pointer to DRM plane state
- */
-void dpu_plane_clear_multirect(const struct drm_plane_state *drm_state);
+ unsigned long possible_crtcs);
/**
* dpu_plane_wait_input_fence - wait for input fence object
diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h
index 1affc7f..3958994 100644
--- a/drivers/gpu/drm/msm/msm_drv.h
+++ b/drivers/gpu/drm/msm/msm_drv.h
@@ -62,7 +62,7 @@
#define NUM_DOMAINS 4 /* one for KMS, then one per gpu core (?) */
#define MAX_CRTCS 8
-#define MAX_PLANES 20
+#define MAX_PLANES 12
#define MAX_ENCODERS 8
#define MAX_BRIDGES 8
#define MAX_CONNECTORS 8
--
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