kernel/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c, branch 0x221E-v0.0-v7.0

drm/amdgpu: use generic fb helpers instead of setting up AMD own's.

2021-11-17T21:58:03Z

With the shadow buffer support from generic framebuffer emulation, it's possible now to have runpm kicked when no update for console. Signed-off-by: Evan Quan Acked-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Removed unnecessary if statement

2021-08-09T19:44:50Z

There was an "if" statement that did nothing so it was removed. Signed-off-by: Sergio Miguéns Iglesias Signed-off-by: Alex Deucher

drm/amdgpu: create amdgpu_vkms (v4)

2021-08-06T01:17:58Z

Modify the VKMS driver into an api that dce_virtual can use to create virtual displays that obey drm's atomic modesetting api. v2: Made local functions static. v3: Switched vkms_output kzalloc for kcalloc. Cleanup patches by moving display mode fixes to this patch. v4: Update atomic_check and atomic_update to comply with new kms api. Signed-off-by: Ryan Taylor Reported-by: kernel test robot Suggested-by: Alex Deucher Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/amdgpu: fix refcount leak

2021-05-19T22:04:44Z

[Why] the gem object rfb->base.obj[0] is get according to num_planes in amdgpufb_create, but is not put according to num_planes [How] put rfb->base.obj[0] in amdgpu_fbdev_destroy according to num_planes Signed-off-by: Jingwen Chen Acked-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Calling address translation functions to simplify codes

2021-04-15T20:03:01Z

Use amdgpu_gmc_vram_pa and amdgpu_gmc_vram_cpu_pa to simplify codes. No logic change. Signed-off-by: Oak Zeng Signed-off-by: Harish Kasiviswanathan Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: fb BO should be ttm_bo_type_device

2021-03-24T03:10:42Z

FB BO should not be ttm_bo_type_kernel type and amdgpufb_create_pinned_object() pins the FB BO anyway. Signed-off-by: Nirmoy Das Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Verify bo size can fit framebuffer size on init.

2021-03-24T03:03:36Z

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 Cc: "Christian König" Cc: Sean Paul Signed-off-by: Mark Yacoub Signed-off-by: Alex Deucher

drm/amdgpu: Remove references to struct drm_device.pdev

2021-01-13T08:02:58Z

Using struct drm_device.pdev is deprecated. Convert amdgpu to struct drm_device.dev. No functional changes. v3: * rebased Signed-off-by: Thomas Zimmermann Acked-by: Christian König Acked-by: Alex Deucher Acked-by: Sam Ravnborg Cc: Alex Deucher Cc: Christian König Link: https://patchwork.freedesktop.org/patch/msgid/20210107080748.4768-3-tzimmermann@suse.de

drm/amd: Init modifier field of helper fb.

2020-10-30T18:27:22Z

Otherwise the field ends up being used uninitialized when enabling modifiers, failing validation with high likelyhood. v4: Use memset Signed-off-by: Bas Nieuwenhuizen Reviewed-by: Alex Deucher (for v1) Signed-off-by: Alex Deucher

drm/amdgpu: Get DRM dev from adev by inline-f

2020-08-24T17:06:06Z

Add a static inline adev_to_drm() to obtain the DRM device pointer from an amdgpu_device pointer. Signed-off-by: Luben Tuikov Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher