* [PATCH] drm/msm/a6xx: Fix a6xx indexed-regs in devcoreduump
@ 2025-02-28 21:31 Rob Clark
0 siblings, 0 replies; only message in thread
From: Rob Clark @ 2025-02-28 21:31 UTC (permalink / raw)
To: dri-devel
Cc: freedreno, linux-arm-msm, Rob Clark, Rob Clark, Sean Paul,
Konrad Dybcio, Abhinav Kumar, Dmitry Baryshkov, Marijn Suijten,
David Airlie, Simona Vetter, open list
From: Rob Clark <robdclark@chromium.org>
Somehow, possibly as a result of rebase gone badly, setting
nr_indexed_regs for pre-a650 a6xx devices lost the setting of
nr_indexed_regs, resulting in values getting snapshot, but omitted
from the devcoredump.
Fixes: e997ae5f45ca ("drm/msm/a6xx: Mostly implement A7xx gpu_state")
Signed-off-by: Rob Clark <robdclark@chromium.org>
---
drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c
index a73613551493..b37ff7433072 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c
@@ -1507,6 +1507,8 @@ static void a6xx_get_indexed_registers(struct msm_gpu *gpu,
/* Restore the size in the hardware */
gpu_write(gpu, REG_A6XX_CP_MEM_POOL_SIZE, mempool_size);
+
+ a6xx_state->nr_indexed_regs = count;
}
static void a7xx_get_indexed_registers(struct msm_gpu *gpu,
--
2.48.1
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