From: Yue Hin Lau <Yuehin.Lau@xxxxxxx>
Signed-off-by: Yue Hin Lau <Yuehin.Lau at amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng at amd.com>
Acked-by: Harry Wentland <Harry.Wentland at amd.com>
---
drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h | 52 +++++++++-
.../drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 95 +++++++++++++++++-
.../gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.c | 106 ++-------------------
.../gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.h | 41 +-------
drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h | 21 ++++
5 files changed, 172 insertions(+), 143 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h b/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h
index 3a1eb6a79d66..2d3a41f744af 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h
@@ -206,7 +206,20 @@
SR(D1VGA_CONTROL), \
SR(D2VGA_CONTROL), \
SR(D3VGA_CONTROL), \
- SR(D4VGA_CONTROL)
+ SR(D4VGA_CONTROL), \
+ /* todo: get these from GVM instead of reading registers ourselves */\
+ MMHUB_SR(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32),\
+ MMHUB_SR(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32),\
+ MMHUB_SR(VM_CONTEXT0_PAGE_TABLE_START_ADDR_HI32),\
+ MMHUB_SR(VM_CONTEXT0_PAGE_TABLE_START_ADDR_LO32),\
+ MMHUB_SR(VM_CONTEXT0_PAGE_TABLE_END_ADDR_HI32),\
+ MMHUB_SR(VM_CONTEXT0_PAGE_TABLE_END_ADDR_LO32),\
+ MMHUB_SR(VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_HI32),\
+ MMHUB_SR(VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_LO32),\
+ MMHUB_SR(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB),\
+ MMHUB_SR(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB),\
+ MMHUB_SR(MC_VM_SYSTEM_APERTURE_LOW_ADDR),\
+ MMHUB_SR(MC_VM_SYSTEM_APERTURE_HIGH_ADDR)
#define HWSEQ_DCN1_REG_LIST()\
HWSEQ_DCN_REG_LIST(), \
@@ -312,6 +325,19 @@ struct dce_hwseq_registers {
uint32_t D2VGA_CONTROL;
uint32_t D3VGA_CONTROL;
uint32_t D4VGA_CONTROL;
+ /* MMHUB registers. read only. temporary hack */
+ uint32_t VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32;
+ uint32_t VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32;
+ uint32_t VM_CONTEXT0_PAGE_TABLE_START_ADDR_HI32;
+ uint32_t VM_CONTEXT0_PAGE_TABLE_START_ADDR_LO32;
+ uint32_t VM_CONTEXT0_PAGE_TABLE_END_ADDR_HI32;
+ uint32_t VM_CONTEXT0_PAGE_TABLE_END_ADDR_LO32;
+ uint32_t VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_HI32;
+ uint32_t VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_LO32;
+ uint32_t MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB;
+ uint32_t MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB;
+ uint32_t MC_VM_SYSTEM_APERTURE_LOW_ADDR;
+ uint32_t MC_VM_SYSTEM_APERTURE_HIGH_ADDR;
};
/* set field name */
#define HWS_SF(blk_name, reg_name, field_name, post_fix)\
@@ -432,7 +458,17 @@ struct dce_hwseq_registers {
HWS_SF(, DCHUBBUB_SDPIF_AGP_BASE, SDPIF_AGP_BASE, mask_sh), \
HWS_SF(, DCHUBBUB_SDPIF_AGP_BOT, SDPIF_AGP_BOT, mask_sh), \
HWS_SF(, DCHUBBUB_SDPIF_AGP_TOP, SDPIF_AGP_TOP, mask_sh), \
- HWS_SF(DPP_TOP0_, DPP_CONTROL, DPPCLK_RATE_CONTROL, mask_sh)
+ HWS_SF(DPP_TOP0_, DPP_CONTROL, DPPCLK_RATE_CONTROL, mask_sh), \
+ /* todo: get these from GVM instead of reading registers ourselves */\
+ HWS_SF(, VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32, PAGE_DIRECTORY_ENTRY_HI32, mask_sh),\
+ HWS_SF(, VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32, PAGE_DIRECTORY_ENTRY_LO32, mask_sh),\
+ HWS_SF(, VM_CONTEXT0_PAGE_TABLE_START_ADDR_HI32, LOGICAL_PAGE_NUMBER_HI4, mask_sh),\
+ HWS_SF(, VM_CONTEXT0_PAGE_TABLE_START_ADDR_LO32, LOGICAL_PAGE_NUMBER_LO32, mask_sh),\
+ HWS_SF(, VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_HI32, PHYSICAL_PAGE_ADDR_HI4, mask_sh),\
+ HWS_SF(, VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_LO32, PHYSICAL_PAGE_ADDR_LO32, mask_sh),\
+ HWS_SF(, MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, PHYSICAL_PAGE_NUMBER_MSB, mask_sh),\
+ HWS_SF(, MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB, PHYSICAL_PAGE_NUMBER_LSB, mask_sh),\
+ HWS_SF(, MC_VM_SYSTEM_APERTURE_LOW_ADDR, LOGICAL_ADDR, mask_sh)
#define HWSEQ_REG_FIELD_LIST(type) \
type DCFE_CLOCK_ENABLE; \
@@ -451,6 +487,18 @@ struct dce_hwseq_registers {
type PIXEL_RATE_SOURCE; \
type PHYPLL_PIXEL_RATE_SOURCE; \
type PIXEL_RATE_PLL_SOURCE; \
+ /* todo: get these from GVM instead of reading registers ourselves */\
+ type PAGE_DIRECTORY_ENTRY_HI32;\
+ type PAGE_DIRECTORY_ENTRY_LO32;\
+ type LOGICAL_PAGE_NUMBER_HI4;\
+ type LOGICAL_PAGE_NUMBER_LO32;\
+ type PHYSICAL_PAGE_ADDR_HI4;\
+ type PHYSICAL_PAGE_ADDR_LO32;\
+ type PHYSICAL_PAGE_NUMBER_MSB;\
+ type PHYSICAL_PAGE_NUMBER_LSB;\
+ type LOGICAL_ADDR; \
+ type ENABLE_L1_TLB;\
+ type SYSTEM_ACCESS_MODE;
#define HWSEQ_DCN_REG_FIELD_LIST(type) \
type VUPDATE_NO_LOCK_EVENT_CLEAR; \
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
index 23aa6e1242c5..f0e49d16019c 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
@@ -2083,6 +2083,93 @@ static void dcn10_get_surface_visual_confirm_color(
}
}
+static void mmhub_read_vm_system_aperture_settings(struct dcn10_mem_input *mi,
+ struct vm_system_aperture_param *apt,
+ struct dce_hwseq *hws)
+{
+ PHYSICAL_ADDRESS_LOC physical_page_number;
+ uint32_t logical_addr_low;
+ uint32_t logical_addr_high;
+
+ REG_GET(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB,
+ PHYSICAL_PAGE_NUMBER_MSB, &physical_page_number.high_part);
+ REG_GET(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB,
+ PHYSICAL_PAGE_NUMBER_LSB, &physical_page_number.low_part);
+
+ REG_GET(MC_VM_SYSTEM_APERTURE_LOW_ADDR,
+ LOGICAL_ADDR, &logical_addr_low);
+
+ REG_GET(MC_VM_SYSTEM_APERTURE_HIGH_ADDR,
+ LOGICAL_ADDR, &logical_addr_high);
+
+ apt->sys_default.quad_part = physical_page_number.quad_part << 12;
+ apt->sys_low.quad_part = (int64_t)logical_addr_low << 18;
+ apt->sys_high.quad_part = (int64_t)logical_addr_high << 18;
+}
+
+/* Temporary read settings, future will get values from kmd directly */
+static void mmhub_read_vm_context0_settings(struct dcn10_mem_input *mi,
+ struct vm_context0_param *vm0,
+ struct dce_hwseq *hws)
+{
+ PHYSICAL_ADDRESS_LOC fb_base;
+ PHYSICAL_ADDRESS_LOC fb_offset;
+ uint32_t fb_base_value;
+ uint32_t fb_offset_value;
+
+ REG_GET(DCHUBBUB_SDPIF_FB_BASE, SDPIF_FB_BASE, &fb_base_value);
+ REG_GET(DCHUBBUB_SDPIF_FB_OFFSET, SDPIF_FB_OFFSET, &fb_offset_value);
+
+ REG_GET(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32,
+ PAGE_DIRECTORY_ENTRY_HI32, &vm0->pte_base.high_part);
+ REG_GET(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32,
+ PAGE_DIRECTORY_ENTRY_LO32, &vm0->pte_base.low_part);
+
+ REG_GET(VM_CONTEXT0_PAGE_TABLE_START_ADDR_HI32,
+ LOGICAL_PAGE_NUMBER_HI4, &vm0->pte_start.high_part);
+ REG_GET(VM_CONTEXT0_PAGE_TABLE_START_ADDR_LO32,
+ LOGICAL_PAGE_NUMBER_LO32, &vm0->pte_start.low_part);
+
+ REG_GET(VM_CONTEXT0_PAGE_TABLE_END_ADDR_HI32,
+ LOGICAL_PAGE_NUMBER_HI4, &vm0->pte_end.high_part);
+ REG_GET(VM_CONTEXT0_PAGE_TABLE_END_ADDR_LO32,
+ LOGICAL_PAGE_NUMBER_LO32, &vm0->pte_end.low_part);
+
+ REG_GET(VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_HI32,
+ PHYSICAL_PAGE_ADDR_HI4, &vm0->fault_default.high_part);
+ REG_GET(VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_LO32,
+ PHYSICAL_PAGE_ADDR_LO32, &vm0->fault_default.low_part);
+
+ /*
+ * The values in VM_CONTEXT0_PAGE_TABLE_BASE_ADDR is in UMA space.
+ * Therefore we need to do
+ * DCN_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR = VM_CONTEXT0_PAGE_TABLE_BASE_ADDR
+ * - DCHUBBUB_SDPIF_FB_OFFSET + DCHUBBUB_SDPIF_FB_BASE
+ */
+ fb_base.quad_part = (uint64_t)fb_base_value << 24;
+ fb_offset.quad_part = (uint64_t)fb_offset_value << 24;
+ vm0->pte_base.quad_part += fb_base.quad_part;
+ vm0->pte_base.quad_part -= fb_offset.quad_part;
+}
+
+static void dcn10_program_pte_vm(struct mem_input *mem_input,
+ enum surface_pixel_format format,
+ union dc_tiling_info *tiling_info,
+ enum dc_rotation_angle rotation,
+ struct dce_hwseq *hws)
+{
+ struct dcn10_mem_input *mi = TO_DCN10_MEM_INPUT(mem_input);
+ struct vm_system_aperture_param apt = { {{ 0 } } };
+ struct vm_context0_param vm0 = { { { 0 } } };
+
+
+ mmhub_read_vm_system_aperture_settings(mi, &apt, hws);
+ mmhub_read_vm_context0_settings(mi, &vm0, hws);
+
+ mem_input->funcs->mem_input_set_vm_system_aperture_settings(mem_input, &apt);
+ mem_input->funcs->mem_input_set_vm_context0_settings(mem_input, &vm0);
+}
+
static void update_dchubp_dpp(
struct dc *dc,
struct pipe_ctx *pipe_ctx,
@@ -2127,11 +2214,13 @@ static void update_dchubp_dpp(
size.grph.surface_size = pipe_ctx->plane_res.scl_data.viewport;
if (dc->config.gpu_vm_support)
- mi->funcs->mem_input_program_pte_vm(
+ dcn10_program_pte_vm(
pipe_ctx->plane_res.mi,
plane_state->format,
&plane_state->tiling_info,
- plane_state->rotation);
+ plane_state->rotation,
+ hws
+ );
ipp->funcs->ipp_setup(ipp,
plane_state->format,
@@ -2674,6 +2763,8 @@ void dcn10_update_pending_status(struct pipe_ctx *pipe_ctx)
}
}
+
+
static const struct hw_sequencer_funcs dcn10_funcs = {
.program_gamut_remap = program_gamut_remap,
.program_csc_matrix = program_csc_matrix,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.c
index f36585de15df..11daf6b5c7d8 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.c
@@ -625,38 +625,10 @@ static bool min10_is_flip_pending(struct mem_input *mem_input)
return false;
}
-struct vm_system_aperture_param {
- PHYSICAL_ADDRESS_LOC sys_default;
- PHYSICAL_ADDRESS_LOC sys_low;
- PHYSICAL_ADDRESS_LOC sys_high;
-};
-
-static void min10_read_vm_system_aperture_settings(struct dcn10_mem_input *mi,
- struct vm_system_aperture_param *apt)
-{
- PHYSICAL_ADDRESS_LOC physical_page_number;
- uint32_t logical_addr_low;
- uint32_t logical_addr_high;
-
- REG_GET(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB,
- PHYSICAL_PAGE_NUMBER_MSB, &physical_page_number.high_part);
- REG_GET(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB,
- PHYSICAL_PAGE_NUMBER_LSB, &physical_page_number.low_part);
-
- REG_GET(MC_VM_SYSTEM_APERTURE_LOW_ADDR,
- LOGICAL_ADDR, &logical_addr_low);
-
- REG_GET(MC_VM_SYSTEM_APERTURE_HIGH_ADDR,
- LOGICAL_ADDR, &logical_addr_high);
-
- apt->sys_default.quad_part = physical_page_number.quad_part << 12;
- apt->sys_low.quad_part = (int64_t)logical_addr_low << 18;
- apt->sys_high.quad_part = (int64_t)logical_addr_high << 18;
-}
-
-static void min10_set_vm_system_aperture_settings(struct dcn10_mem_input *mi,
+static void min10_set_vm_system_aperture_settings(struct mem_input *mem_input,
struct vm_system_aperture_param *apt)
{
+ struct dcn10_mem_input *mi = TO_DCN10_MEM_INPUT(mem_input);
PHYSICAL_ADDRESS_LOC mc_vm_apt_default;
PHYSICAL_ADDRESS_LOC mc_vm_apt_low;
PHYSICAL_ADDRESS_LOC mc_vm_apt_high;
@@ -682,60 +654,10 @@ static void min10_set_vm_system_aperture_settings(struct dcn10_mem_input *mi,
MC_VM_SYSTEM_APERTURE_HIGH_ADDR_LSB, mc_vm_apt_high.low_part);
}
-struct vm_context0_param {
- PHYSICAL_ADDRESS_LOC pte_base;
- PHYSICAL_ADDRESS_LOC pte_start;
- PHYSICAL_ADDRESS_LOC pte_end;
- PHYSICAL_ADDRESS_LOC fault_default;
-};
-
-/* Temporary read settings, future will get values from kmd directly */
-static void min10_read_vm_context0_settings(struct dcn10_mem_input *mi,
- struct vm_context0_param *vm0)
-{
- PHYSICAL_ADDRESS_LOC fb_base;
- PHYSICAL_ADDRESS_LOC fb_offset;
- uint32_t fb_base_value;
- uint32_t fb_offset_value;
-
- REG_GET(DCHUBBUB_SDPIF_FB_BASE, SDPIF_FB_BASE, &fb_base_value);
- REG_GET(DCHUBBUB_SDPIF_FB_OFFSET, SDPIF_FB_OFFSET, &fb_offset_value);
-
- REG_GET(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32,
- PAGE_DIRECTORY_ENTRY_HI32, &vm0->pte_base.high_part);
- REG_GET(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32,
- PAGE_DIRECTORY_ENTRY_LO32, &vm0->pte_base.low_part);
-
- REG_GET(VM_CONTEXT0_PAGE_TABLE_START_ADDR_HI32,
- LOGICAL_PAGE_NUMBER_HI4, &vm0->pte_start.high_part);
- REG_GET(VM_CONTEXT0_PAGE_TABLE_START_ADDR_LO32,
- LOGICAL_PAGE_NUMBER_LO32, &vm0->pte_start.low_part);
-
- REG_GET(VM_CONTEXT0_PAGE_TABLE_END_ADDR_HI32,
- LOGICAL_PAGE_NUMBER_HI4, &vm0->pte_end.high_part);
- REG_GET(VM_CONTEXT0_PAGE_TABLE_END_ADDR_LO32,
- LOGICAL_PAGE_NUMBER_LO32, &vm0->pte_end.low_part);
-
- REG_GET(VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_HI32,
- PHYSICAL_PAGE_ADDR_HI4, &vm0->fault_default.high_part);
- REG_GET(VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_LO32,
- PHYSICAL_PAGE_ADDR_LO32, &vm0->fault_default.low_part);
-
- /*
- * The values in VM_CONTEXT0_PAGE_TABLE_BASE_ADDR is in UMA space.
- * Therefore we need to do
- * DCN_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR = VM_CONTEXT0_PAGE_TABLE_BASE_ADDR
- * - DCHUBBUB_SDPIF_FB_OFFSET + DCHUBBUB_SDPIF_FB_BASE
- */
- fb_base.quad_part = (uint64_t)fb_base_value << 24;
- fb_offset.quad_part = (uint64_t)fb_offset_value << 24;
- vm0->pte_base.quad_part += fb_base.quad_part;
- vm0->pte_base.quad_part -= fb_offset.quad_part;
-}
-
-static void min10_set_vm_context0_settings(struct dcn10_mem_input *mi,
+static void min10_set_vm_context0_settings(struct mem_input *mem_input,
const struct vm_context0_param *vm0)
{
+ struct dcn10_mem_input *mi = TO_DCN10_MEM_INPUT(mem_input);
/* pte base */
REG_SET(DCN_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_MSB, 0,
VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_MSB, vm0->pte_base.high_part);
@@ -760,23 +682,6 @@ static void min10_set_vm_context0_settings(struct dcn10_mem_input *mi,
/* VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_SYSTEM, 0 */
REG_SET(DCN_VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR_LSB, 0,
VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR_LSB, vm0->fault_default.low_part);
-}
-
-static void min10_program_pte_vm(struct mem_input *mem_input,
- enum surface_pixel_format format,
- union dc_tiling_info *tiling_info,
- enum dc_rotation_angle rotation)
-{
- struct dcn10_mem_input *mi = TO_DCN10_MEM_INPUT(mem_input);
- struct vm_system_aperture_param apt = { {{ 0 } } };
- struct vm_context0_param vm0 = { { { 0 } } };
-
-
- min10_read_vm_system_aperture_settings(mi, &apt);
- min10_read_vm_context0_settings(mi, &vm0);
-
- min10_set_vm_system_aperture_settings(mi, &apt);
- min10_set_vm_context0_settings(mi, &vm0);
/* control: enable VM PTE*/
REG_SET_2(DCN_VM_MX_L1_TLB_CNTL, 0,
@@ -862,7 +767,8 @@ static struct mem_input_funcs dcn10_mem_input_funcs = {
min10_program_surface_config,
.mem_input_is_flip_pending = min10_is_flip_pending,
.mem_input_setup = min10_setup,
- .mem_input_program_pte_vm = min10_program_pte_vm,
+ .mem_input_set_vm_system_aperture_settings = min10_set_vm_system_aperture_settings,
+ .mem_input_set_vm_context0_settings = min10_set_vm_context0_settings,
.set_blank = min10_set_blank,
.dcc_control = min10_dcc_control,
.mem_program_viewport = min_set_viewport,
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.h b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.h
index b3ec16c17826..acee05155b5b 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.h
@@ -97,20 +97,7 @@
SRI(DCN_SURF0_TTU_CNTL1, HUBPREQ, id),\
SRI(DCN_SURF1_TTU_CNTL0, HUBPREQ, id),\
SRI(DCN_SURF1_TTU_CNTL1, HUBPREQ, id),\
- SRI(DCN_VM_MX_L1_TLB_CNTL, HUBPREQ, id),\
- /* todo: get these from GVM instead of reading registers ourselves */\
- MMHUB_SR(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32),\
- MMHUB_SR(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32),\
- MMHUB_SR(VM_CONTEXT0_PAGE_TABLE_START_ADDR_HI32),\
- MMHUB_SR(VM_CONTEXT0_PAGE_TABLE_START_ADDR_LO32),\
- MMHUB_SR(VM_CONTEXT0_PAGE_TABLE_END_ADDR_HI32),\
- MMHUB_SR(VM_CONTEXT0_PAGE_TABLE_END_ADDR_LO32),\
- MMHUB_SR(VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_HI32),\
- MMHUB_SR(VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_LO32),\
- MMHUB_SR(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB),\
- MMHUB_SR(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB),\
- MMHUB_SR(MC_VM_SYSTEM_APERTURE_LOW_ADDR),\
- MMHUB_SR(MC_VM_SYSTEM_APERTURE_HIGH_ADDR)
+ SRI(DCN_VM_MX_L1_TLB_CNTL, HUBPREQ, id)
#define MI_REG_LIST_DCN10(id)\
MI_REG_LIST_DCN(id),\
@@ -228,20 +215,6 @@ struct dcn_mi_registers {
uint32_t DCN_VM_AGP_BASE;
uint32_t DCN_VM_AGP_BOT;
uint32_t DCN_VM_AGP_TOP;
-
- /* GC registers. read only. temporary hack */
- uint32_t VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32;
- uint32_t VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32;
- uint32_t VM_CONTEXT0_PAGE_TABLE_START_ADDR_HI32;
- uint32_t VM_CONTEXT0_PAGE_TABLE_START_ADDR_LO32;
- uint32_t VM_CONTEXT0_PAGE_TABLE_END_ADDR_HI32;
- uint32_t VM_CONTEXT0_PAGE_TABLE_END_ADDR_LO32;
- uint32_t VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_HI32;
- uint32_t VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_LO32;
- uint32_t MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB;
- uint32_t MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB;
- uint32_t MC_VM_SYSTEM_APERTURE_LOW_ADDR;
- uint32_t MC_VM_SYSTEM_APERTURE_HIGH_ADDR;
};
#define MI_SF(reg_name, field_name, post_fix)\
@@ -387,17 +360,7 @@ struct dcn_mi_registers {
MI_SF(DCHUBBUB_SDPIF_FB_OFFSET, SDPIF_FB_OFFSET, mask_sh),\
MI_SF(HUBPREQ0_DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, MC_VM_SYSTEM_APERTURE_DEFAULT_SYSTEM, mask_sh),\
MI_SF(HUBPREQ0_DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, mask_sh),\
- MI_SF(HUBPREQ0_DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB, MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB, mask_sh),\
- /* todo: get these from GVM instead of reading registers ourselves */\
- MI_SF(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32, PAGE_DIRECTORY_ENTRY_HI32, mask_sh),\
- MI_SF(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32, PAGE_DIRECTORY_ENTRY_LO32, mask_sh),\
- MI_SF(VM_CONTEXT0_PAGE_TABLE_START_ADDR_HI32, LOGICAL_PAGE_NUMBER_HI4, mask_sh),\
- MI_SF(VM_CONTEXT0_PAGE_TABLE_START_ADDR_LO32, LOGICAL_PAGE_NUMBER_LO32, mask_sh),\
- MI_SF(VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_HI32, PHYSICAL_PAGE_ADDR_HI4, mask_sh),\
- MI_SF(VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_LO32, PHYSICAL_PAGE_ADDR_LO32, mask_sh),\
- MI_SF(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, PHYSICAL_PAGE_NUMBER_MSB, mask_sh),\
- MI_SF(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB, PHYSICAL_PAGE_NUMBER_LSB, mask_sh),\
- MI_SF(MC_VM_SYSTEM_APERTURE_LOW_ADDR, LOGICAL_ADDR, mask_sh)
+ MI_SF(HUBPREQ0_DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB, MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB, mask_sh)
#define DCN_MI_REG_FIELD_LIST(type) \
type HUBP_BLANK_EN;\
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h b/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
index f876a11c903f..6f4f04da9e28 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/mem_input.h
@@ -74,6 +74,19 @@ struct mem_input {
struct stutter_modes stutter_mode;
};
+struct vm_system_aperture_param {
+ PHYSICAL_ADDRESS_LOC sys_default;
+ PHYSICAL_ADDRESS_LOC sys_low;
+ PHYSICAL_ADDRESS_LOC sys_high;
+};
+
+struct vm_context0_param {
+ PHYSICAL_ADDRESS_LOC pte_base;
+ PHYSICAL_ADDRESS_LOC pte_start;
+ PHYSICAL_ADDRESS_LOC pte_end;
+ PHYSICAL_ADDRESS_LOC fault_default;
+};
+
struct mem_input_funcs {
void (*mem_input_setup)(
struct mem_input *mem_input,
@@ -125,6 +138,14 @@ struct mem_input_funcs {
union dc_tiling_info *tiling_info,
enum dc_rotation_angle rotation);
+ void (*mem_input_set_vm_system_aperture_settings)(
+ struct mem_input *mem_input,
+ struct vm_system_aperture_param *apt);
+
+ void (*mem_input_set_vm_context0_settings)(
+ struct mem_input *mem_input,
+ const struct vm_context0_param *vm0);
+
void (*mem_input_program_surface_config)(
struct mem_input *mem_input,
enum surface_pixel_format format,
--
2.11.0
