diff options
| author | Jesse.zhang@amd.com <Jesse.zhang@amd.com> | 2024-10-29 14:36:35 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-11-08 11:45:29 -0500 |
| commit | 96f0b56c34d257e4e7532eb99a071ca6c8497467 (patch) | |
| tree | 58c51235d4538d30f12f30f2a6a9e5c27d72b947 /drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c | |
| parent | ea02ea9437deebb3d997e9662022159953ecf7e0 (diff) | |
drm/amdgpu: Add sysfs interface for jpeg reset mask
Add the sysfs interface for jpeg:
jpeg_reset_mask
The interface is read-only and show the resets supported by the IP.
For example, full adapter reset (mode1/mode2/BACO/etc),
soft reset, queue reset, and pipe reset.
V2: the sysfs node returns a text string instead of some flags (Christian)
v3: add a generic helper which takes the ring as parameter
and print the strings in the order they are applied (Christian)
check amdgpu_gpu_recovery before creating sysfs file itself,
and initialize supported_reset_types in IP version files (Lijo)
Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Suggested-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Tim Huang <tim.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c index 89953c0f5f1f..193dfac5dc76 100644 --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c @@ -123,6 +123,12 @@ static int jpeg_v4_0_sw_init(struct amdgpu_ip_block *ip_block) r = amdgpu_jpeg_ras_sw_init(adev); if (r) return r; + /* TODO: Add queue reset mask when FW fully supports it */ + adev->jpeg.supported_reset = + amdgpu_get_soft_full_reset_mask(&adev->jpeg.inst[0].ring_dec[0]); + r = amdgpu_jpeg_sysfs_reset_mask_init(adev); + if (r) + return r; return 0; } @@ -143,6 +149,7 @@ static int jpeg_v4_0_sw_fini(struct amdgpu_ip_block *ip_block) if (r) return r; + amdgpu_jpeg_sysfs_reset_mask_fini(adev); r = amdgpu_jpeg_sw_fini(adev); return r; |