diff options
| author | Dave Airlie <airlied@redhat.com> | 2021-06-24 17:06:12 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2021-06-24 17:06:12 +1000 |
| commit | efea0c12a47bc41d22dbe6499a5fd8a5a856b792 (patch) | |
| tree | a208d16e8368b95d461f9adcb3e146c6610e0705 /drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | |
| parent | 13311e74253fe64329390df80bed3f07314ddd61 (diff) | |
| parent | ee5468b9f1d3bf48082eed351dace14598e8ca39 (diff) | |
Merge tag 'amd-drm-fixes-5.13-2021-06-21' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-5.13-2021-06-21:
amdgpu:
- Revert GFX9, 10 doorbell fixes, we just
end up trading one bug for another
- Potential memory corruption fix in framebuffer handling
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210621214132.4004-1-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 | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c index c13985fb35be..2a4cd7d377bf 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -1047,11 +1047,12 @@ int amdgpu_display_gem_fb_init(struct drm_device *dev, rfb->base.obj[0] = obj; drm_helper_mode_fill_fb_struct(dev, &rfb->base, mode_cmd); - ret = drm_framebuffer_init(dev, &rfb->base, &amdgpu_fb_funcs); + + ret = amdgpu_display_framebuffer_init(dev, rfb, mode_cmd, obj); if (ret) goto err; - ret = amdgpu_display_framebuffer_init(dev, rfb, mode_cmd, obj); + ret = drm_framebuffer_init(dev, &rfb->base, &amdgpu_fb_funcs); if (ret) goto err; @@ -1071,9 +1072,6 @@ int amdgpu_display_gem_fb_verify_and_init( rfb->base.obj[0] = obj; drm_helper_mode_fill_fb_struct(dev, &rfb->base, mode_cmd); - ret = drm_framebuffer_init(dev, &rfb->base, &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])) { @@ -1092,6 +1090,10 @@ int amdgpu_display_gem_fb_verify_and_init( if (ret) goto err; + ret = drm_framebuffer_init(dev, &rfb->base, &amdgpu_fb_funcs); + if (ret) + goto err; + return 0; err: drm_dbg_kms(dev, "Failed to verify and init gem fb: %d\n", ret); |