kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c, branch v4.16.17Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v4.16.172017-12-04T21:41:31+00:00drm/amdgpu/sriov:fix memory leak in psp_load_fw2017-12-04T21:41:31+00:00Monk LiuMonk.Liu@amd.com2017-09-19T07:40:56+00:00urn:sha1:77a3c96b1bcb5f69367df79f964367dd7f086dcc
for SR-IOV when doing gpu reset this routine shouldn't do
resource allocating otherwise memory leak
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu:cleanup in_sriov_reset and lock_reset2017-12-04T21:41:31+00:00Monk LiuMonk.Liu@amd.com2017-10-17T07:11:12+00:00urn:sha1:13a752e3a246493bfaba0cf0e0f376672ebb734c
since now gpu reset is unified with gpu_recover
for both bare-metal and SR-IOV:
1)rename in_sriov_reset to in_gpu_reset
2)move lock_reset from adev->virt to adev
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Revert "drm/amdgpu: fix rmmod KCQ disable failed error"2017-11-28T22:44:13+00:00Alex Deucheralexander.deucher@amd.com2017-11-27T22:46:50+00:00urn:sha1:b693fc1f83bc9aa5e86c87ac7da48870e45bf486
This reverts commit 446947b44fb8cabc0213ff4efd706931e36b1963.
this patch is incorrrect, amdgpu_ucode_bo_fini always
called after gfx_hw_fini.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: fix rmmod KCQ disable failed error2017-11-21T15:45:05+00:00Wang HongchengAnnie.Wang@amd.com2017-11-17T02:39:02+00:00urn:sha1:446947b44fb8cabc0213ff4efd706931e36b1963
If gfx_v8_0_hw_fini is called after amdgpu_ucode_fini_bo, we will
hit KCQ disabled failed. Let amdgpu_ucode_fini_bo run after
gfx_v8_0_hw_fini.
BUG: SWDEV-135547
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Wang Hongcheng <Annie.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: fix regresstion on SR-IOV gpu reset failed2017-10-19T19:27:16+00:00Rex ZhuRex.Zhu@amd.com2017-10-18T09:19:42+00:00urn:sha1:6e13bdf6b2d71ab2366a9f87c99d11963aed3bad
fw ucode is corrupted after vf flr by PSP so ucode_init() is
a must in psp_hw_init othewise KIQ/KCQ enabling will fail
Revert "drm/amdgpu: refine code delete duplicated error handling"
This reverts commit e57b87ff828f95efe992468e6d18c2c059b27aa9.
Revert "drm/amdgpu: move amdgpu_ucode_init_bo to amdgpu_device.c"
This reverts commit 815b8f8595148d06a64d2ce4282e8e80dfcb02f1.
Reviewed-by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: move amdgpu_ucode_init_bo to amdgpu_device.c2017-09-28T20:03:31+00:00Rex ZhuRex.Zhu@amd.com2017-09-22T10:03:59+00:00urn:sha1:46967c221fa9d06f4ddf168fbcf16fd9216dd574
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu:fix firmware memoryleak(v2)2017-09-26T19:14:25+00:00Monk LiuMonk.Liu@amd.com2017-09-19T08:09:53+00:00urn:sha1:c833d8aa4d829e858f1be8f4bd82a1503b611013
this fix memory leak due to request_firmware after driver
unloaded
v2:
release gmc firmware for gmc6/7/8 as well
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/sriov:don't load psp fw during gpu reset2017-09-26T19:14:09+00:00Monk LiuMonk.Liu@amd.com2017-09-15T10:42:12+00:00urn:sha1:55981bd2e88a0b6e572a3997098886e2f9b2121e
At least for SRIOV we found reload PSP fw during
gpu reset cause PSP hang.
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add GPU reset functionality for Vega102017-09-26T19:14:06+00:00Ken WangKen.Wang@amd.com2017-09-14T08:25:19+00:00urn:sha1:98512bb8c241f67f3a5cf0a121624b28a852db45
V2
Signed-off-by: Ken Wang <Ken.Wang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: enable raven to load firmwares by psp at default (v2)2017-09-12T18:30:30+00:00Evan Quanevan.quan@amd.com2017-09-04T09:48:27+00:00urn:sha1:50811c71fa1b7c2f8b422ad532d75a6860f15a8b
- v2: share code with CHIP_VEGA10 case
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>