diff options
| author | Guilherme G. Piccoli <gpiccoli@igalia.com> | 2023-01-30 16:56:07 -0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-02-03 15:39:03 -0500 |
| commit | febb414745d98f0a6f14d7fd53f1965a455e19d5 (patch) | |
| tree | 0207f3547c0823e566a8dcb94d1db24100df1fb1 /drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | |
| parent | 1c6d24b8be0cbe8e9a573d069c16fe8a56af6a4f (diff) | |
drm/amd/display: Trivial swizzle-related code clean-ups
This is a very trivial code clean-up related to commit 5468c36d6285
("drm/amd/display: Filter Invalid 420 Modes for HDMI TMDS"). This commit
added a validation on driver probe to prevent invalid TMDS modes, but one
of the fake properties (swizzle) ended-up causing a warning on driver
probe; was reported here: https://gitlab.freedesktop.org/drm/amd/-/issues/2264.
It was fixed by commit a1cbe6916f44 ("drm/amd/display: patch cases with
unknown plane state to prevent warning"), but the validation code had
a double variable assignment, which we hereby remove. Also, the fix relies
in the dcn2{0,1}patch_unknown_plane_state() callbacks, so while at it we
took the opportunity to perform a small code clean-up in such routines.
Cc: Aurabindo Pillai <aurabindo.pillai@amd.com>
Cc: Daniel Wheeler <daniel.wheeler@amd.com>
Cc: Fangzhi Zuo <Jerry.Zuo@amd.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Leo Li <sunpeng.li@amd.com>
Cc: Mark Broadworth <mark.broadworth@amd.com>
Cc: Melissa Wen <mwen@igalia.com>
Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Cc: Sung Joon Kim <Sungjoon.Kim@amd.com>
Cc: Swapnil Patel <Swapnil.Patel@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Guilherme G. Piccoli <gpiccoli@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c index 531f405d2554..3af24ef9cb2d 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c @@ -2225,14 +2225,10 @@ enum dc_status dcn20_patch_unknown_plane_state(struct dc_plane_state *plane_stat enum surface_pixel_format surf_pix_format = plane_state->format; unsigned int bpp = resource_pixel_format_to_bpp(surf_pix_format); - enum swizzle_mode_values swizzle = DC_SW_LINEAR; - + plane_state->tiling_info.gfx9.swizzle = DC_SW_64KB_S; if (bpp == 64) - swizzle = DC_SW_64KB_D; - else - swizzle = DC_SW_64KB_S; + plane_state->tiling_info.gfx9.swizzle = DC_SW_64KB_D; - plane_state->tiling_info.gfx9.swizzle = swizzle; return DC_OK; } |