5.15-stable review patch. If anyone has any objections, please let me know.
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From: Timur Kristóf timur.kristof@gmail.com
commit 7d07140d37f792f01cfdb8ca9a6a792ab1d29126 upstream.
Also needed by DCE 6. This way the code that gathers this info can be shared between different DCE versions and doesn't have to be repeated.
Signed-off-by: Timur Kristóf timur.kristof@gmail.com Acked-by: Alex Deucher alexander.deucher@amd.com Reviewed-by: Rodrigo Siqueira siqueira@igalia.com Reviewed-by: Alex Hung alex.hung@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com (cherry picked from commit 8107432dff37db26fcb641b6cebeae8981cd73a0) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/gpu/drm/amd/display/dc/clk_mgr/dce100/dce_clk_mgr.c | 2 -- drivers/gpu/drm/amd/display/dc/clk_mgr/dce110/dce110_clk_mgr.c | 10 +++------- drivers/gpu/drm/amd/display/dc/clk_mgr/dce60/dce60_clk_mgr.c | 2 -- 3 files changed, 3 insertions(+), 11 deletions(-)
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dce100/dce_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dce100/dce_clk_mgr.c @@ -384,8 +384,6 @@ static void dce_pplib_apply_display_requ { struct dm_pp_display_configuration *pp_display_cfg = &context->pp_display_cfg;
- pp_display_cfg->avail_mclk_switch_time_us = dce110_get_min_vblank_time_us(context); - dce110_fill_display_configs(context, pp_display_cfg);
if (memcmp(&dc->current_state->pp_display_cfg, pp_display_cfg, sizeof(*pp_display_cfg)) != 0) --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dce110/dce110_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dce110/dce110_clk_mgr.c @@ -124,6 +124,9 @@ void dce110_fill_display_configs( int j; int num_cfgs = 0;
+ pp_display_cfg->avail_mclk_switch_time_us = dce110_get_min_vblank_time_us(context); + pp_display_cfg->disp_clk_khz = dc->clk_mgr->clks.dispclk_khz; + pp_display_cfg->avail_mclk_switch_time_in_disp_active_us = 0; pp_display_cfg->crtc_index = dc->res_pool->res_cap->num_timing_generator;
for (j = 0; j < context->stream_count; j++) { @@ -243,13 +246,6 @@ void dce11_pplib_apply_display_requireme pp_display_cfg->min_engine_clock_deep_sleep_khz = context->bw_ctx.bw.dce.sclk_deep_sleep_khz;
- pp_display_cfg->avail_mclk_switch_time_us = - dce110_get_min_vblank_time_us(context); - /* TODO: dce11.2*/ - pp_display_cfg->avail_mclk_switch_time_in_disp_active_us = 0; - - pp_display_cfg->disp_clk_khz = dc->clk_mgr->clks.dispclk_khz; - dce110_fill_display_configs(context, pp_display_cfg);
if (memcmp(&dc->current_state->pp_display_cfg, pp_display_cfg, sizeof(*pp_display_cfg)) != 0) --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dce60/dce60_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dce60/dce60_clk_mgr.c @@ -100,8 +100,6 @@ static void dce60_pplib_apply_display_re { struct dm_pp_display_configuration *pp_display_cfg = &context->pp_display_cfg;
- pp_display_cfg->avail_mclk_switch_time_us = dce110_get_min_vblank_time_us(context); - dce110_fill_display_configs(context, pp_display_cfg);
if (memcmp(&dc->current_state->pp_display_cfg, pp_display_cfg, sizeof(*pp_display_cfg)) != 0)