diff options
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/a6xx_gmu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c index 8c4900444b..8bea8ef26f 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c @@ -223,7 +223,7 @@ static int a6xx_gmu_start(struct a6xx_gmu *gmu) * note: downstream saves the value in poweroff and restores it here */ if (adreno_is_a7xx(adreno_gpu)) - gmu_write(gmu, REG_A6XX_GMU_GENERAL_9, 0); + gmu_write(gmu, REG_A7XX_GMU_GENERAL_9, 0); else gmu_write(gmu, REG_A6XX_GPU_GMU_CX_GMU_PWR_COL_CP_RESP, 0); @@ -842,6 +842,8 @@ static int a6xx_gmu_fw_start(struct a6xx_gmu *gmu, unsigned int state) */ if (adreno_is_a740(adreno_gpu)) chipid_min = 2; + else if (adreno_is_a750(adreno_gpu)) + chipid_min = 9; else return -EINVAL; @@ -863,8 +865,8 @@ static int a6xx_gmu_fw_start(struct a6xx_gmu *gmu, unsigned int state) } if (adreno_is_a7xx(adreno_gpu)) { - gmu_write(gmu, REG_A6XX_GMU_GENERAL_10, chipid); - gmu_write(gmu, REG_A6XX_GMU_GENERAL_8, + gmu_write(gmu, REG_A7XX_GMU_GENERAL_10, chipid); + gmu_write(gmu, REG_A7XX_GMU_GENERAL_8, (gmu->log.iova & GENMASK(31, 12)) | ((gmu->log.size / SZ_4K - 1) & GENMASK(7, 0))); } else { |