diff options
| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2024-08-15 23:31:44 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-08-28 00:52:44 +0300 |
| commit | 6692982582a54e7ecc80d7b0dae5db6cd47e2567 (patch) | |
| tree | 50ab37cb39b5929579c78a1df34be31007101cce /drivers | |
| parent | 87d23164d89c3898a0acb4ec0b431e787c27a91e (diff) | |
| download | linux-6692982582a54e7ecc80d7b0dae5db6cd47e2567.tar.xz | |
drm/amd/display: Allocate DCN35 clock table transfer buffers in GART
[Why]
Request from PMFW to use GART for clock table transfer tables as
framebuffer is being deprecated on APU.
[How]
Switch over to GART via the allocation flag.
Reviewed-by: Sung joon Kim <sungjoon.kim@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c index 0ce9b40dfc68..f50054089da7 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c @@ -1100,7 +1100,7 @@ void dcn35_clk_mgr_construct( clk_mgr->smu_wm_set.wm_set = (struct dcn35_watermarks *)dm_helpers_allocate_gpu_mem( clk_mgr->base.base.ctx, - DC_MEM_ALLOC_TYPE_FRAME_BUFFER, + DC_MEM_ALLOC_TYPE_GART, sizeof(struct dcn35_watermarks), &clk_mgr->smu_wm_set.mc_address.quad_part); @@ -1112,7 +1112,7 @@ void dcn35_clk_mgr_construct( smu_dpm_clks.dpm_clks = (DpmClocks_t_dcn35 *)dm_helpers_allocate_gpu_mem( clk_mgr->base.base.ctx, - DC_MEM_ALLOC_TYPE_FRAME_BUFFER, + DC_MEM_ALLOC_TYPE_GART, sizeof(DpmClocks_t_dcn35), &smu_dpm_clks.mc_address.quad_part); @@ -1209,7 +1209,7 @@ void dcn35_clk_mgr_construct( } if (smu_dpm_clks.dpm_clks && smu_dpm_clks.mc_address.quad_part != 0) - dm_helpers_free_gpu_mem(clk_mgr->base.base.ctx, DC_MEM_ALLOC_TYPE_FRAME_BUFFER, + dm_helpers_free_gpu_mem(clk_mgr->base.base.ctx, DC_MEM_ALLOC_TYPE_GART, smu_dpm_clks.dpm_clks); if (ctx->dc->config.disable_ips != DMUB_IPS_DISABLE_ALL) { |