diff options
| author | Akhil P Oommen <quic_akhilpo@quicinc.com> | 2025-04-19 20:21:31 +0530 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2025-05-04 09:20:29 -0700 |
| commit | 5f02f5e78ec9688e29b6857813185b1181796abe (patch) | |
| tree | f67d6fe16a8da68aa93404b4964608b86b029cca | |
| parent | b733fe7bff8bd14b9e0e2fd8f4de61696cb9f52e (diff) | |
drm/msm/a6xx: Increase HFI response timeout
When ACD feature is enabled, it triggers some internal calibrations
which result in a pretty long delay during the first HFI perf vote.
So, increase the HFI response timeout to match the downstream driver.
Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
Tested-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Tested-by: Anthony Ruhier <aruhier@mailbox.org>
Patchwork: https://patchwork.freedesktop.org/patch/649344/
Signed-off-by: Rob Clark <robdclark@chromium.org>
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a6xx_hfi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_hfi.c b/drivers/gpu/drm/msm/adreno/a6xx_hfi.c index 3cab07f62285..8e69b1e84657 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_hfi.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_hfi.c @@ -107,7 +107,7 @@ static int a6xx_hfi_wait_for_msg_interrupt(struct a6xx_gmu *gmu, u32 id, u32 seq /* Wait for a response */ ret = gmu_poll_timeout(gmu, REG_A6XX_GMU_GMU2HOST_INTR_INFO, val, - val & A6XX_GMU_GMU2HOST_INTR_INFO_MSGQ, 100, 5000); + val & A6XX_GMU_GMU2HOST_INTR_INFO_MSGQ, 100, 1000000); if (ret) { DRM_DEV_ERROR(gmu->dev, |