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drm/msm/adreno: fix CP cycles stat retrieval on a7xx

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a7xx_submit() should use the a7xx variant of the RBBM_PERFCTR_CP register
for retrieving the CP cycles value before and after the submitted command
stream execution.

Signed-off-by: Zan Dobersek <zdobersek@igalia.com>
Fixes: af66706accdf ("drm/msm/a6xx: Add skeleton A7xx support")
Patchwork: https://patchwork.freedesktop.org/patch/588445/
Signed-off-by: Rob Clark <robdclark@chromium.org>
This commit is contained in:
Zan Dobersek 2024-04-09 14:57:00 +02:00 committed by Rob Clark
parent 3f9bb601a1
commit 328660262d
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/msm/adreno/a6xx_gpu.c
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@ -284,7 +284,7 @@ static void a7xx_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit)
a6xx_set_pagetable(a6xx_gpu, ring, submit->queue->ctx);
get_stats_counter(ring, REG_A6XX_RBBM_PERFCTR_CP(0),
get_stats_counter(ring, REG_A7XX_RBBM_PERFCTR_CP(0),
rbmemptr_stats(ring, index, cpcycles_start));
get_stats_counter(ring, REG_A6XX_CP_ALWAYS_ON_COUNTER,
rbmemptr_stats(ring, index, alwayson_start));
@ -330,7 +330,7 @@ static void a7xx_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit)
OUT_PKT7(ring, CP_SET_MARKER, 1);
OUT_RING(ring, 0x00e); /* IB1LIST end */
get_stats_counter(ring, REG_A6XX_RBBM_PERFCTR_CP(0),
get_stats_counter(ring, REG_A7XX_RBBM_PERFCTR_CP(0),
rbmemptr_stats(ring, index, cpcycles_end));
get_stats_counter(ring, REG_A6XX_CP_ALWAYS_ON_COUNTER,
rbmemptr_stats(ring, index, alwayson_end));