diff options
| author | Qingqing Zhuo <qingqing.zhuo@amd.com> | 2021-04-05 17:28:02 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-04-09 23:53:41 +0300 |
| commit | 55fa622fe635bfc3f2587d784f6facc30f8fdf12 (patch) | |
| tree | ab53c6e6e7f8eca795994f809faa379bcf8d32f5 /drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | |
| parent | c25675e0b30bf38edbe88f455283f4da5a8ee1ea (diff) | |
| download | linux-55fa622fe635bfc3f2587d784f6facc30f8fdf12.tar.xz | |
Revert "drm/amdgpu: Ensure that the modifier requested is supported by plane."
This reverts commit f4a9be998c8ee39a30a68cb775c91928fe10a384.
The original commit was found to cause the following two issues
on sienna cichlid:
1. Refresh rate locked during vrrdemo
2. Display sticks on flipped landscape mode after changing
orientation, and cannot be changed back to regular landscape
Signed-off-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_display.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c index 2e622c1675d7..9a2f811450ed 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -908,19 +908,6 @@ int amdgpu_display_gem_fb_verify_and_init( &amdgpu_fb_funcs); if (ret) goto err; - /* Verify that the modifier is supported. */ - if (!drm_any_plane_has_format(dev, mode_cmd->pixel_format, - mode_cmd->modifier[0])) { - struct drm_format_name_buf format_name; - drm_dbg_kms(dev, - "unsupported pixel format %s / modifier 0x%llx\n", - drm_get_format_name(mode_cmd->pixel_format, - &format_name), - mode_cmd->modifier[0]); - - ret = -EINVAL; - goto err; - } ret = amdgpu_display_framebuffer_init(dev, rfb, mode_cmd, obj); if (ret) |