[PATCH v7 03/12] drm/msm: Add a `preempt_record_size` field

[Antonino Maniscalco]

Adds a field to `adreno_info` to store the GPU specific preempt record
size.

Reviewed-by: Akhil P Oommen <quic_akhi...@quicinc.com>
Tested-by: Rob Clark <robdcl...@gmail.com>
Tested-by: Neil Armstrong <neil.armstr...@linaro.org> # on SM8650-QRD
Tested-by: Neil Armstrong <neil.armstr...@linaro.org> # on SM8550-QRD
Tested-by: Neil Armstrong <neil.armstr...@linaro.org> # on SM8450-HDK
Signed-off-by: Antonino Maniscalco <antomani...@gmail.com>
---
 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