This is a note to let you know that I've just added the patch titled
drm/amd/display: fix some coding style issues
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-amd-display-fix-some-coding-style-issues.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From stable-owner@xxxxxxxxxxxxxxx Tue Jul 25 00:26:52 2023
From: Mario Limonciello <mario.limonciello@xxxxxxx>
Date: Mon, 24 Jul 2023 17:26:33 -0500
Subject: drm/amd/display: fix some coding style issues
To: <stable@xxxxxxxxxxxxxxx>
Cc: Mario Limonciello <mario.limonciello@xxxxxxx>
Message-ID: <20230724222638.1477-3-mario.limonciello@xxxxxxx>
From: Srinivasan Shanmugam <srinivasan.shanmugam@xxxxxxx>
commit ae67558be712237109100fd14f12378adcf24356 upstream.
Fix the following checkpatch checks in amdgpu_dm.c
CHECK: Prefer kernel type 'u8' over 'uint8_t'
CHECK: Prefer kernel type 'u32' over 'uint32_t'
CHECK: Prefer kernel type 'u64' over 'uint64_t'
CHECK: Prefer kernel type 's32' over 'int32_t'
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@xxxxxxx>
Reviewed-by: Harry Wentland <harry.wentland@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
[ PSR-SU support was introduced in kernel 6.2 with commits like
30ebe41582d1 ("drm/amd/display: add FB_DAMAGE_CLIPS support")
but PSR-SU isn't enabled in 6.1.y, so this block needs to be skipped
when backporting. ]
Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 90 +++++++++++-----------
1 file changed, 45 insertions(+), 45 deletions(-)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -211,7 +211,7 @@ static void amdgpu_dm_destroy_drm_device
static int amdgpu_dm_connector_init(struct amdgpu_display_manager *dm,
struct amdgpu_dm_connector *amdgpu_dm_connector,
- uint32_t link_index,
+ u32 link_index,
struct amdgpu_encoder *amdgpu_encoder);
static int amdgpu_dm_encoder_init(struct drm_device *dev,
struct amdgpu_encoder *aencoder,
@@ -263,7 +263,7 @@ static u32 dm_vblank_get_counter(struct
static int dm_crtc_get_scanoutpos(struct amdgpu_device *adev, int crtc,
u32 *vbl, u32 *position)
{
- uint32_t v_blank_start, v_blank_end, h_position, v_position;
+ u32 v_blank_start, v_blank_end, h_position, v_position;
if ((crtc < 0) || (crtc >= adev->mode_info.num_crtc))
return -EINVAL;
@@ -391,7 +391,7 @@ static void dm_pflip_high_irq(void *inte
struct amdgpu_device *adev = irq_params->adev;
unsigned long flags;
struct drm_pending_vblank_event *e;
- uint32_t vpos, hpos, v_blank_start, v_blank_end;
+ u32 vpos, hpos, v_blank_start, v_blank_end;
bool vrr_active;
amdgpu_crtc = get_crtc_by_otg_inst(adev, irq_params->irq_src - IRQ_TYPE_PFLIP);
@@ -678,7 +678,7 @@ static void dmub_hpd_callback(struct amd
struct drm_connector *connector;
struct drm_connector_list_iter iter;
struct dc_link *link;
- uint8_t link_index = 0;
+ u8 link_index = 0;
struct drm_device *dev;
if (adev == NULL)
@@ -779,7 +779,7 @@ static void dm_dmub_outbox1_low_irq(void
struct amdgpu_device *adev = irq_params->adev;
struct amdgpu_display_manager *dm = &adev->dm;
struct dmcub_trace_buf_entry entry = { 0 };
- uint32_t count = 0;
+ u32 count = 0;
struct dmub_hpd_work *dmub_hpd_wrk;
struct dc_link *plink = NULL;
@@ -1045,7 +1045,7 @@ static int dm_dmub_hw_init(struct amdgpu
struct dmub_srv_hw_params hw_params;
enum dmub_status status;
const unsigned char *fw_inst_const, *fw_bss_data;
- uint32_t i, fw_inst_const_size, fw_bss_data_size;
+ u32 i, fw_inst_const_size, fw_bss_data_size;
bool has_hw_support;
if (!dmub_srv)
@@ -1206,10 +1206,10 @@ static void dm_dmub_hw_resume(struct amd
static void mmhub_read_system_context(struct amdgpu_device *adev, struct dc_phy_addr_space_config *pa_config)
{
- uint64_t pt_base;
- uint32_t logical_addr_low;
- uint32_t logical_addr_high;
- uint32_t agp_base, agp_bot, agp_top;
+ u64 pt_base;
+ u32 logical_addr_low;
+ u32 logical_addr_high;
+ u32 agp_base, agp_bot, agp_top;
PHYSICAL_ADDRESS_LOC page_table_start, page_table_end, page_table_base;
memset(pa_config, 0, sizeof(*pa_config));
@@ -2536,7 +2536,7 @@ struct amdgpu_dm_connector *
amdgpu_dm_find_first_crtc_matching_connector(struct drm_atomic_state *state,
struct drm_crtc *crtc)
{
- uint32_t i;
+ u32 i;
struct drm_connector_state *new_con_state;
struct drm_connector *connector;
struct drm_crtc *crtc_from_state;
@@ -3172,8 +3172,8 @@ static void handle_hpd_irq(void *param)
static void dm_handle_mst_sideband_msg(struct amdgpu_dm_connector *aconnector)
{
- uint8_t esi[DP_PSR_ERROR_STATUS - DP_SINK_COUNT_ESI] = { 0 };
- uint8_t dret;
+ u8 esi[DP_PSR_ERROR_STATUS - DP_SINK_COUNT_ESI] = { 0 };
+ u8 dret;
bool new_irq_handled = false;
int dpcd_addr;
int dpcd_bytes_to_read;
@@ -3201,7 +3201,7 @@ static void dm_handle_mst_sideband_msg(s
while (dret == dpcd_bytes_to_read &&
process_count < max_process_count) {
- uint8_t retry;
+ u8 retry;
dret = 0;
process_count++;
@@ -3220,7 +3220,7 @@ static void dm_handle_mst_sideband_msg(s
dpcd_bytes_to_read - 1;
for (retry = 0; retry < 3; retry++) {
- uint8_t wret;
+ u8 wret;
wret = drm_dp_dpcd_write(
&aconnector->dm_dp_aux.aux,
@@ -4236,12 +4236,12 @@ static void amdgpu_set_panel_orientation
static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
{
struct amdgpu_display_manager *dm = &adev->dm;
- int32_t i;
+ s32 i;
struct amdgpu_dm_connector *aconnector = NULL;
struct amdgpu_encoder *aencoder = NULL;
struct amdgpu_mode_info *mode_info = &adev->mode_info;
- uint32_t link_cnt;
- int32_t primary_planes;
+ u32 link_cnt;
+ s32 primary_planes;
enum dc_connection_type new_connection_type = dc_connection_none;
const struct dc_plane_cap *plane;
bool psr_feature_enabled = false;
@@ -4768,7 +4768,7 @@ fill_plane_color_attributes(const struct
static int
fill_dc_plane_info_and_addr(struct amdgpu_device *adev,
const struct drm_plane_state *plane_state,
- const uint64_t tiling_flags,
+ const u64 tiling_flags,
struct dc_plane_info *plane_info,
struct dc_plane_address *address,
bool tmz_surface,
@@ -4977,7 +4977,7 @@ static void fill_dc_dirty_rects(struct d
uint32_t num_clips;
bool bb_changed;
bool fb_changed;
- uint32_t i = 0;
+ u32 i = 0;
flip_addrs->dirty_rect_count = 0;
@@ -5111,7 +5111,7 @@ static enum dc_color_depth
convert_color_depth_from_display_info(const struct drm_connector *connector,
bool is_y420, int requested_bpc)
{
- uint8_t bpc;
+ u8 bpc;
if (is_y420) {
bpc = 8;
@@ -5655,8 +5655,8 @@ static void apply_dsc_policy_for_edp(str
uint32_t max_dsc_target_bpp_limit_override)
{
const struct dc_link_settings *verified_link_cap = NULL;
- uint32_t link_bw_in_kbps;
- uint32_t edp_min_bpp_x16, edp_max_bpp_x16;
+ u32 link_bw_in_kbps;
+ u32 edp_min_bpp_x16, edp_max_bpp_x16;
struct dc *dc = sink->ctx->dc;
struct dc_dsc_bw_range bw_range = {0};
struct dc_dsc_config dsc_cfg = {0};
@@ -5713,11 +5713,11 @@ static void apply_dsc_policy_for_stream(
struct dsc_dec_dpcd_caps *dsc_caps)
{
struct drm_connector *drm_connector = &aconnector->base;
- uint32_t link_bandwidth_kbps;
+ u32 link_bandwidth_kbps;
struct dc *dc = sink->ctx->dc;
- uint32_t max_supported_bw_in_kbps, timing_bw_in_kbps;
- uint32_t dsc_max_supported_bw_in_kbps;
- uint32_t max_dsc_target_bpp_limit_override =
+ u32 max_supported_bw_in_kbps, timing_bw_in_kbps;
+ u32 dsc_max_supported_bw_in_kbps;
+ u32 max_dsc_target_bpp_limit_override =
drm_connector->display_info.max_dsc_bpp;
link_bandwidth_kbps = dc_link_bandwidth_kbps(aconnector->dc_link,
@@ -6871,7 +6871,7 @@ static uint add_fs_modes(struct amdgpu_d
const struct drm_display_mode *m;
struct drm_display_mode *new_mode;
uint i;
- uint32_t new_modes_count = 0;
+ u32 new_modes_count = 0;
/* Standard FPS values
*
@@ -6885,7 +6885,7 @@ static uint add_fs_modes(struct amdgpu_d
* 60 - Commonly used
* 48,72,96,120 - Multiples of 24
*/
- static const uint32_t common_rates[] = {
+ static const u32 common_rates[] = {
23976, 24000, 25000, 29970, 30000,
48000, 50000, 60000, 72000, 96000, 120000
};
@@ -6901,8 +6901,8 @@ static uint add_fs_modes(struct amdgpu_d
return 0;
for (i = 0; i < ARRAY_SIZE(common_rates); i++) {
- uint64_t target_vtotal, target_vtotal_diff;
- uint64_t num, den;
+ u64 target_vtotal, target_vtotal_diff;
+ u64 num, den;
if (drm_mode_vrefresh(m) * 1000 < common_rates[i])
continue;
@@ -7150,7 +7150,7 @@ create_i2c(struct ddc_service *ddc_servi
*/
static int amdgpu_dm_connector_init(struct amdgpu_display_manager *dm,
struct amdgpu_dm_connector *aconnector,
- uint32_t link_index,
+ u32 link_index,
struct amdgpu_encoder *aencoder)
{
int res = 0;
@@ -7641,8 +7641,8 @@ static void amdgpu_dm_commit_planes(stru
struct drm_crtc *pcrtc,
bool wait_for_vblank)
{
- uint32_t i;
- uint64_t timestamp_ns;
+ u32 i;
+ u64 timestamp_ns;
struct drm_plane *plane;
struct drm_plane_state *old_plane_state, *new_plane_state;
struct amdgpu_crtc *acrtc_attach = to_amdgpu_crtc(pcrtc);
@@ -7653,7 +7653,7 @@ static void amdgpu_dm_commit_planes(stru
to_dm_crtc_state(drm_atomic_get_old_crtc_state(state, pcrtc));
int planes_count = 0, vpos, hpos;
unsigned long flags;
- uint32_t target_vblank, last_flip_vblank;
+ u32 target_vblank, last_flip_vblank;
bool vrr_active = amdgpu_dm_vrr_active(acrtc_state);
bool cursor_update = false;
bool pflip_present = false;
@@ -8102,7 +8102,7 @@ static void amdgpu_dm_atomic_commit_tail
struct amdgpu_display_manager *dm = &adev->dm;
struct dm_atomic_state *dm_state;
struct dc_state *dc_state = NULL, *dc_state_temp = NULL;
- uint32_t i, j;
+ u32 i, j;
struct drm_crtc *crtc;
struct drm_crtc_state *old_crtc_state, *new_crtc_state;
unsigned long flags;
@@ -8732,7 +8732,7 @@ is_timing_unchanged_for_freesync(struct
}
static void set_freesync_fixed_config(struct dm_crtc_state *dm_new_crtc_state) {
- uint64_t num, den, res;
+ u64 num, den, res;
struct drm_crtc_state *new_crtc_state = &dm_new_crtc_state->base;
dm_new_crtc_state->freesync_config.state = VRR_STATE_ACTIVE_FIXED;
@@ -9908,7 +9908,7 @@ fail:
static bool is_dp_capable_without_timing_msa(struct dc *dc,
struct amdgpu_dm_connector *amdgpu_dm_connector)
{
- uint8_t dpcd_data;
+ u8 dpcd_data;
bool capable = false;
if (amdgpu_dm_connector->dc_link &&
@@ -9927,7 +9927,7 @@ static bool is_dp_capable_without_timing
static bool dm_edid_parser_send_cea(struct amdgpu_display_manager *dm,
unsigned int offset,
unsigned int total_length,
- uint8_t *data,
+ u8 *data,
unsigned int length,
struct amdgpu_hdmi_vsdb_info *vsdb)
{
@@ -9982,7 +9982,7 @@ static bool dm_edid_parser_send_cea(stru
}
static bool parse_edid_cea_dmcu(struct amdgpu_display_manager *dm,
- uint8_t *edid_ext, int len,
+ u8 *edid_ext, int len,
struct amdgpu_hdmi_vsdb_info *vsdb_info)
{
int i;
@@ -10023,7 +10023,7 @@ static bool parse_edid_cea_dmcu(struct a
}
static bool parse_edid_cea_dmub(struct amdgpu_display_manager *dm,
- uint8_t *edid_ext, int len,
+ u8 *edid_ext, int len,
struct amdgpu_hdmi_vsdb_info *vsdb_info)
{
int i;
@@ -10039,7 +10039,7 @@ static bool parse_edid_cea_dmub(struct a
}
static bool parse_edid_cea(struct amdgpu_dm_connector *aconnector,
- uint8_t *edid_ext, int len,
+ u8 *edid_ext, int len,
struct amdgpu_hdmi_vsdb_info *vsdb_info)
{
struct amdgpu_device *adev = drm_to_adev(aconnector->base.dev);
@@ -10053,7 +10053,7 @@ static bool parse_edid_cea(struct amdgpu
static int parse_hdmi_amd_vsdb(struct amdgpu_dm_connector *aconnector,
struct edid *edid, struct amdgpu_hdmi_vsdb_info *vsdb_info)
{
- uint8_t *edid_ext = NULL;
+ u8 *edid_ext = NULL;
int i;
bool valid_vsdb_found = false;
@@ -10229,7 +10229,7 @@ void amdgpu_dm_trigger_timing_sync(struc
}
void dm_write_reg_func(const struct dc_context *ctx, uint32_t address,
- uint32_t value, const char *func_name)
+ u32 value, const char *func_name)
{
#ifdef DM_CHECK_ADDR_0
if (address == 0) {
@@ -10244,7 +10244,7 @@ void dm_write_reg_func(const struct dc_c
uint32_t dm_read_reg_func(const struct dc_context *ctx, uint32_t address,
const char *func_name)
{
- uint32_t value;
+ u32 value;
#ifdef DM_CHECK_ADDR_0
if (address == 0) {
DC_ERR("invalid register read; address = 0\n");
Patches currently in stable-queue which might be from stable-owner@xxxxxxxxxxxxxxx are
queue-6.1/bpf-aggressively-forget-precise-markings-during-state-checkpointing.patch
queue-6.1/selftests-bpf-fix-sk_assign-on-s390x.patch
queue-6.1/bpf-stop-setting-precise-in-current-state.patch
queue-6.1/drm-amd-display-use-max_dsc_bpp-in-amdgpu_dm.patch
queue-6.1/drm-amd-display-fix-linux-dp-link-lost-handled-only-one-time.patch
queue-6.1/drm-dp_mst-clear-msg_rdy-flag-before-sending-new-message.patch
queue-6.1/bpf-allow-precision-tracking-for-programs-with-subprogs.patch
queue-6.1/drm-amd-display-fix-some-coding-style-issues.patch
queue-6.1/drm-amd-display-add-polling-method-to-handle-mst-reply-packet.patch
queue-6.1/selftests-bpf-make-test_align-selftest-more-robust.patch
queue-6.1/drm-amd-display-force-connector-state-when-bpc-changes-during-compliance.patch
queue-6.1/drm-amd-display-clean-up-errors-warnings-in-amdgpu_dm.c.patch
queue-6.1/selftests-bpf-workaround-verification-failure-for-fexit_bpf2bpf-func_replace_return_code.patch
