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drm/amdgpu/gmc11: Pass cam_index to retry fault handler

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This is necessary if we want to make use of the filter CAM.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Timur Kristóf 2026-08-28 13:41:08 +02:00 committed by Alex Deucher
parent 58d70e8bac
commit 0acd821a8f
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
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@ -108,13 +108,16 @@ static int gmc_v11_0_process_interrupt(struct amdgpu_device *adev,
bool write_fault = !!(entry->src_data[1] &
AMDGPU_GMC9_FAULT_SOURCE_DATA_WRITE);
uint32_t status = 0;
uint32_t cam_index;
u64 addr;
addr = (u64)entry->src_data[0] << 12;
addr |= ((u64)entry->src_data[1] & 0xf) << 44;
if (retry_fault) {
int ret = amdgpu_gmc_handle_retry_fault(adev, entry, addr, 0, 0,
cam_index = entry->src_data[2] & 0x3ff;
int ret = amdgpu_gmc_handle_retry_fault(adev, entry, addr, cam_index, 0,
write_fault);
/* Returning 1 here also prevents sending the IV to the KFD */
if (ret == 1)