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| author | Victor Skvortsov <[email protected]> | 2024-05-19 14:34:18 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-05-20 20:20:25 +0000 |
| commit | 3a19a8af64eaff8a8b230796741a1a8277205344 (patch) | |
| tree | 64605175ea6c9aa6b969cc54e5f148a4189f53ec | |
| parent | drm/amd/display: 3.2.286 (diff) | |
| download | kernel-3a19a8af64eaff8a8b230796741a1a8277205344.tar.gz kernel-3a19a8af64eaff8a8b230796741a1a8277205344.zip | |
drm/amdgpu: Extend KIQ reg polling wait for VF
Runtime KIQ interface to read/write registers in VF may take longer
than expected for BM environment. Extend the timeout.
Signed-off-by: Victor Skvortsov <[email protected]>
Reviewed-by: Zhigang Luo <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 054e59fa0c44..35faa286bb1c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -345,9 +345,9 @@ enum amdgpu_kiq_irq { AMDGPU_CP_KIQ_IRQ_DRIVER0 = 0, AMDGPU_CP_KIQ_IRQ_LAST }; -#define SRIOV_USEC_TIMEOUT 1200000 /* wait 12 * 100ms for SRIOV */ -#define MAX_KIQ_REG_WAIT 5000 /* in usecs, 5ms */ -#define MAX_KIQ_REG_BAILOUT_INTERVAL 5 /* in msecs, 5ms */ +#define SRIOV_USEC_TIMEOUT 1200000 /* wait 12 * 100ms for SRIOV */ +#define MAX_KIQ_REG_WAIT (amdgpu_sriov_vf(adev) ? 50000 : 5000) /* in usecs, extend for VF */ +#define MAX_KIQ_REG_BAILOUT_INTERVAL 5 /* in msecs, 5ms */ #define MAX_KIQ_REG_TRY 1000 int amdgpu_device_ip_set_clockgating_state(void *dev, |