kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c, branch v6.1.168Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.1.1682022-10-10T21:32:56+00:00drm/amdgpu: switch sdma buffer function tear down to a helper2022-10-10T21:32:56+00:00Alex Deucheralexander.deucher@amd.com2022-10-06T19:31:40+00:00urn:sha1:571c053658926df3321633b7133f574d3e656c81
Switch all of the SDMA implementations to use the helper to
tear down the ttm buffer manager.
Tested-by: Bokun Zhang <Bokun.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/sdma: add missing release_firmware() in amdgpu_sdma_init_microcode()2022-10-06T16:05:01+00:00Yang Yingliangyangyingliang@huawei.com2022-09-29T14:20:15+00:00urn:sha1:525530ad9a7ec9aa34266e1429cc5ef9acb58e6c
In some error path in amdgpu_sdma_init_microcode(), release_firmware() is
not called, the memory allocated in request_firmware() will be leaked,
calling amdgpu_sdma_destroy_inst_ctx() which calls release_firmware() to
avoid memory leak.
Fixes: 15aa13056d11da ("drm/amdgpu: add function to init SDMA microcode")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: support sdma struct v2 fw init2022-09-29T13:41:43+00:00Likun GaoLikun.Gao@amd.com2022-09-22T08:48:49+00:00urn:sha1:52642d13d600e7580fbf4c09dfaf15e187ab1625
Support SDMA firmware init on common function for sdma v2 struct.
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add function to init SDMA microcode2022-09-29T13:41:43+00:00Likun GaoLikun.Gao@amd.com2022-09-22T06:33:06+00:00urn:sha1:15aa13056d11dad1e54d65acd854184f3f74a5b7
Add an common function to init SDMA related microcode.
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: support ras on SRIOV2022-05-26T18:56:32+00:00Stanley.YangStanley.Yang@amd.com2022-04-27T04:16:51+00:00urn:sha1:950d64250fba5fbb8c290f692de8ffdee380726c
support umc/gfx/sdma ras on guest side
Changed from V1:
move sriov judgment in amdgpu_ras_interrupt_fatal_error_handler
Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/sdma: use per-ctx sdma csa address for mes sdma queue2022-05-04T14:43:49+00:00Jack XiaoJack.Xiao@amd.com2020-03-22T05:31:52+00:00urn:sha1:065891958d8c9bd96d1adbadc3c1251a14cf14fc
Use per context sdma csa address for mes sdma queue.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Remove redundant calls of amdgpu_ras_block_late_fini in sdma ras block2022-03-02T23:40:06+00:00yipechaiYiPeng.Chai@amd.com2022-02-14T08:15:19+00:00urn:sha1:149d7ba1f8fe515a2a36ff95fa659720e72fe4ed
Remove redundant calls of amdgpu_ras_block_late_fini in sdma ras block.
Signed-off-by: yipechai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Optimize xxx_ras_fini function of each ras block2022-03-02T23:40:05+00:00yipechaiYiPeng.Chai@amd.com2022-02-17T06:55:19+00:00urn:sha1:667c7091a39e8b360d34f37aed5f8dd85bdc45f7
1. Move the variables of ras block instance members from
specific xxx_ras_fini to general ras_fini call.
2. Function calls inside the modules only use parameters
passed from xxx_ras_fini instead of ras block instance
members.
Signed-off-by: yipechai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Modify .ras_fini function pointer parameter2022-03-02T23:40:05+00:00yipechaiYiPeng.Chai@amd.com2022-02-17T06:52:20+00:00urn:sha1:01d468d9a420152e4a1270992e69a37ea0c98e04
Modify .ras_fini function pointer parameter so that
we can remove redundant intermediate calls in some
ras blocks.
Signed-off-by: yipechai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Optimize xxx_ras_late_init function of each ras block2022-02-17T20:59:05+00:00yipechaiYiPeng.Chai@amd.com2022-02-14T06:38:02+00:00urn:sha1:caae42f00924498e78da8a960561936aa7eba503
1. Move calling ras block instance members from module internal
function to the top calling xxx_ras_late_init.
2. Module internal function calls can only use parameter variables
of xxx_ras_late_init instead of ras block instance members.
Signed-off-by: yipechai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>