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| author | Mark Yacoub <[email protected]> | 2021-03-08 21:36:22 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-03-24 03:03:36 +0000 |
| commit | f258907fdd835e1aed6d666b00cdd0f186676b7c (patch) | |
| tree | 5b684892c6402b920d56b38c4d45c5dcbb6112c3 /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | |
| parent | drm/amd/display: remove duplicate include in dcn21 and gpio (diff) | |
| download | kernel-f258907fdd835e1aed6d666b00cdd0f186676b7c.tar.gz kernel-f258907fdd835e1aed6d666b00cdd0f186676b7c.zip | |
drm/amdgpu: Verify bo size can fit framebuffer size on init.
To initialize the framebuffer, call drm_gem_fb_init_with_funcs which
verifies that the BO size can fit the FB size by calculating the minimum
expected size of each plane.
The bug was caught using igt-gpu-tools test: kms_addfb_basic.too-high
and kms_addfb_basic.bo-too-small
Tested on ChromeOS Zork by turning on the display and running a YT
video.
=== Changes from v1 ===
1. Added new line under declarations.
2. Use C style comment.
Cc: Alex Deucher <[email protected]>
Cc: "Christian König" <[email protected]>
Cc: Sean Paul <[email protected]>
Signed-off-by: Mark Yacoub <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c')
0 files changed, 0 insertions, 0 deletions