diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_rd.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_rd.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/msm_rd.c b/drivers/gpu/drm/msm/msm_rd.c index 81432ec07012..9d835331f214 100644 --- a/drivers/gpu/drm/msm/msm_rd.c +++ b/drivers/gpu/drm/msm/msm_rd.c @@ -62,6 +62,7 @@ enum rd_sect_type { RD_FRAG_SHADER, RD_BUFFER_CONTENTS, RD_GPU_ID, + RD_CHIP_ID, }; #define BUF_SZ 512 /* should be power of 2 */ @@ -196,12 +197,17 @@ static int rd_open(struct inode *inode, struct file *file) /* the parsing tools need to know gpu-id to know which * register database to load. + * + * Note: These particular params do not require a context */ - gpu->funcs->get_param(gpu, MSM_PARAM_GPU_ID, &val); + gpu->funcs->get_param(gpu, NULL, MSM_PARAM_GPU_ID, &val); gpu_id = val; rd_write_section(rd, RD_GPU_ID, &gpu_id, sizeof(gpu_id)); + gpu->funcs->get_param(gpu, NULL, MSM_PARAM_CHIP_ID, &val); + rd_write_section(rd, RD_CHIP_ID, &val, sizeof(val)); + out: mutex_unlock(&gpu->lock); return ret; |