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| author | Anna Maniscalco <anna.maniscalco2000@gmail.com> | 2025-11-27 19:22:35 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-08 10:17:20 +0100 |
| commit | 3165fcd7a1cbdf1d7bf2fed74ef13cbd2367d782 (patch) | |
| tree | 6bf5dfc54d8975adc871aa7021b824f400f2bdce | |
| parent | 35ea3282136a630a3fd92b76f5a3a02651145ef1 (diff) | |
| download | linux-3165fcd7a1cbdf1d7bf2fed74ef13cbd2367d782.tar.gz linux-3165fcd7a1cbdf1d7bf2fed74ef13cbd2367d782.tar.bz2 linux-3165fcd7a1cbdf1d7bf2fed74ef13cbd2367d782.zip | |
drm/msm: add PERFCTR_CNTL to ifpc_reglist
commit 6c6915bfea212d32844b2b7f22bc1aa3669eabc4 upstream.
Previously this register would become 0 after IFPC took place which
broke all usages of counters.
Fixes: a6a0157cc68e ("drm/msm/a6xx: Enable IFPC on Adreno X1-85")
Cc: stable@vger.kernel.org
Signed-off-by: Anna Maniscalco <anna.maniscalco2000@gmail.com>
Reviewed-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/690960/
Message-ID: <20251127-ifpc_counters-v3-1-fac0a126bc88@gmail.com>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c index 44df6410bce1..2adbc198ecf2 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c @@ -1360,6 +1360,7 @@ static const u32 a750_ifpc_reglist_regs[] = { REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE(2), REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE(3), REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE(4), + REG_A6XX_RBBM_PERFCTR_CNTL, REG_A6XX_TPL1_NC_MODE_CNTL, REG_A6XX_SP_NC_MODE_CNTL, REG_A6XX_CP_DBG_ECO_CNTL, |