diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 14 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 14 |
2 files changed, 28 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c index e5fcefa49f19..43a2b4a3b5d3 100644 --- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c @@ -642,6 +642,20 @@ static int a5xx_hw_init(struct msm_gpu *gpu) REG_A5XX_RBBM_SECVID_TSB_TRUSTED_BASE_HI, 0x00000000); gpu_write(gpu, REG_A5XX_RBBM_SECVID_TSB_TRUSTED_SIZE, 0x00000000); + /* Put the GPU into 64 bit by default */ + gpu_write(gpu, REG_A5XX_CP_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A5XX_VSC_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A5XX_GRAS_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A5XX_RB_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A5XX_PC_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A5XX_HLSQ_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A5XX_VFD_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A5XX_VPC_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A5XX_UCHE_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A5XX_SP_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A5XX_TPL1_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A5XX_RBBM_SECVID_TSB_ADDR_MODE_CNTL, 0x1); + ret = adreno_hw_init(gpu); if (ret) return ret; diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index 1f9f4b0a9656..be39cf01e51e 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -391,6 +391,20 @@ static int a6xx_hw_init(struct msm_gpu *gpu) REG_A6XX_RBBM_SECVID_TSB_TRUSTED_BASE_HI, 0x00000000); gpu_write(gpu, REG_A6XX_RBBM_SECVID_TSB_TRUSTED_SIZE, 0x00000000); + /* Turn on 64 bit addressing for all blocks */ + gpu_write(gpu, REG_A6XX_CP_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A6XX_VSC_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A6XX_GRAS_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A6XX_RB_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A6XX_PC_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A6XX_HLSQ_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A6XX_VFD_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A6XX_VPC_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A6XX_UCHE_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A6XX_SP_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A6XX_TPL1_ADDR_MODE_CNTL, 0x1); + gpu_write(gpu, REG_A6XX_RBBM_SECVID_TSB_ADDR_MODE_CNTL, 0x1); + /* enable hardware clockgating */ a6xx_set_hwcg(gpu, true); |