wireguard-linux/drivers/gpu/drm/amd/amdgpu/cik_sdma.c, branch jd/bump-compilers

drm/amdgpu: refine sdma firmware loading

2024-06-14T20:17:12Z

refine sdma firmware loading Signed-off-by: Yang Wang Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: add protype for print ip state

2024-04-26T21:22:39Z

Add the protoype for print ip state to be used to print the registers in devcoredump during a gpu reset. Signed-off-by: Sunil Khatri Reviewed-by: Alex Deucher Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: add prototype for ip dump

2024-04-26T21:22:39Z

Add the prototype to dump ip registers for all ips of different asics and set them to NULL for now. Based on the requirement add a function pointer for each of them. Signed-off-by: Sunil Khatri Reviewed-by: Alex Deucher Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: replace tmz flag into buffer flag

2024-04-26T21:22:38Z

Replace tmz flag into buffer flag to make it easier to understand and extend Signed-off-by: Likun Gao Signed-off-by: Frank Min Reviewed-by: Alex Deucher Reviewed-by: Christian König Signed-off-by: Alex Deucher

Merge tag 'drm-misc-next-2023-10-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2023-10-31T00:47:50Z

drm-misc-next for v6.7-rc1: drm-misc-next-2023-10-19 + following: UAPI Changes: Cross-subsystem Changes: - Convert fbdev drivers to use fbdev i/o mem helpers. Core Changes: - Use cross-references for macros in docs. - Make drm_client_buffer_addb use addfb2. - Add NV20 and NV30 YUV formats. - Documentation updates for create_dumb ioctl. - CI fixes. - Allow variable number of run-queues in scheduler. Driver Changes: - Rename drm/ast constants. - Make ili9882t its own driver. - Assorted fixes in ivpu, vc4, bridge/synopsis, amdgpu. - Add planar formats to rockchip. Signed-off-by: Dave Airlie From: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/3d92fae8-9b1b-4165-9ca8-5fda11ee146b@linux.intel.com

drm/amdgpu: move buffer funcs setting up a level

2023-10-26T20:04:24Z

Rather than doing this in the IP code for the SDMA paging engine, move it up to the core device level init level. This should fix the scheduler init ordering. v2: drop extra parens v3: drop SDMA helpers v4: Added a Fixes tag because amdgpu dereferences an uninitialized scheduler without this patch, and this patch fixes this. (Luben) Tested-by: Luben Tuikov Signed-off-by: Alex Deucher Link: https://lore.kernel.org/r/20231025171928.3318505-1-alexander.deucher@amd.com Acked-by: Christian König Fixes: 56e449603f0ac5 ("drm/sched: Convert the GPU scheduler to variable number of run-queues") Signed-off-by: Luben Tuikov

drm/amd: Move microcode init from sw_init to early_init for CIK SDMA

2023-09-28T19:38:17Z

As part of IP discovery early_init is run for all HW IP blocks. During this phase all firmware is supposed to be identified that may be missing so that the driver can avoid releasing resources used by the EFI framebuffer or simpledrm until the last possible moment. Move microcode loading from sw_init to early_init. Signed-off-by: Mario Limonciello Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd: Drop error message about failing to load SDMA firmware

2023-09-28T19:36:41Z

The error path for SDMA firmware loading is unnecessarily noisy. When a firmware is missing 3 errors show up: ``` amdgpu 0000:07:00.0: Direct firmware load for amdgpu/green_sardine_sdma.bin failed with error -2 [drm:sdma_v4_0_early_init [amdgpu]] *ERROR* Failed to load sdma firmware! [drm:amdgpu_device_init [amdgpu]] *ERROR* early_init of IP block failed -19 ``` The error code for the device init is bubbled up already, remove the second one. Signed-off-by: Mario Limonciello Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu/sdma: set sched.ready status after ring/IB test in sdma

2023-06-09T14:57:07Z

sched.ready is nothing with ring initialization, it needs to set to be true after ring/IB test in amdgpu_ring_test_helper to tell the ring is ready for submission. Signed-off-by: Guchun Chen Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd: Use `amdgpu_ucode_*` helpers for SDMA on CIK

2023-01-10T19:32:58Z

The `amdgpu_ucode_request` helper will ensure that the return code for missing firmware is -ENODEV so that early_init can fail. The `amdgpu_ucode_release` helper is for symmetry on unloading. Reviewed-by: Alex Deucher Reviewed-by: Lijo Lazar Signed-off-by: Mario Limonciello Signed-off-by: Alex Deucher