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| author |   Mukul Joshi <mukul.joshi@amd.com> | 2023-04-11 16:32:29 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2023-04-13 00:14:08 -0400 |
| commit | 318e431b306e966d2ee99e900a11bdc9a701ee83 (patch) | |
| tree | 34e29355967b5cbc1af0dabbdb1e2dcfcfdbe2ed /drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | |
| parent | drm/amd/pm: remove unused num_of_active_display variable (diff) | |
| download | linux-rng-318e431b306e966d2ee99e900a11bdc9a701ee83.tar.xz linux-rng-318e431b306e966d2ee99e900a11bdc9a701ee83.zip | |
drm/amdgpu: Enable IH retry CAM on GFX9
This patch enables the IH retry CAM on GFX9 series cards. This
retry filter is used to prevent sending lots of retry interrupts
in a short span of time and overflowing the IH ring buffer. This
will also help reduce CPU interrupt workload.
Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c')
0 files changed, 0 insertions, 0 deletions