Adds a field to `adreno_info` to store the GPU specific preempt record size. Reviewed-by: Akhil P Oommen <quic_akhilpo@xxxxxxxxxxx> Tested-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> # on SM8650-QRD Tested-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> # on SM8550-QRD Tested-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> # on SM8450-HDK Signed-off-by: Antonino Maniscalco <antomani103@xxxxxxxxx> --- drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 4 ++++ drivers/gpu/drm/msm/adreno/adreno_gpu.h | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c index 68ba9aed5506ea2f367ff0282a73fdd1122f2526..316f23ca91671d973797f2a5b69344f376707325 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c @@ -1190,6 +1190,7 @@ static const struct adreno_info a7xx_gpus[] = { .protect = &a730_protect, }, .address_space_size = SZ_16G, + .preempt_record_size = 2860 * SZ_1K, }, { .chip_ids = ADRENO_CHIP_IDS(0x43050a01), /* "C510v2" */ .family = ADRENO_7XX_GEN2, @@ -1209,6 +1210,7 @@ static const struct adreno_info a7xx_gpus[] = { .gmu_chipid = 0x7020100, }, .address_space_size = SZ_16G, + .preempt_record_size = 4192 * SZ_1K, }, { .chip_ids = ADRENO_CHIP_IDS(0x43050c01), /* "C512v2" */ .family = ADRENO_7XX_GEN2, @@ -1227,6 +1229,7 @@ static const struct adreno_info a7xx_gpus[] = { .gmu_chipid = 0x7050001, }, .address_space_size = SZ_256G, + .preempt_record_size = 4192 * SZ_1K, }, { .chip_ids = ADRENO_CHIP_IDS(0x43051401), /* "C520v2" */ .family = ADRENO_7XX_GEN3, @@ -1245,6 +1248,7 @@ static const struct adreno_info a7xx_gpus[] = { .gmu_chipid = 0x7090100, }, .address_space_size = SZ_16G, + .preempt_record_size = 3572 * SZ_1K, } }; DECLARE_ADRENO_GPULIST(a7xx); diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h index 1ab523a163a00b333a85b099e9eb9209e6a2e646..6b1888280a83e6288c4b071733d5d6097afe3a99 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -111,6 +111,7 @@ struct adreno_info { * {SHRT_MAX, 0} sentinal. */ struct adreno_speedbin *speedbins; + u64 preempt_record_size; }; #define ADRENO_CHIP_IDS(tbl...) (uint32_t[]) { tbl, 0 } -- 2.46.1