User space needs to know where the GMEM whole starts so that they
can set up the addressing correctly.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
case MSM_PARAM_GMEM_SIZE:
*value = adreno_gpu->gmem;
return 0;
+ case MSM_PARAM_GMEM_BASE:
+ *value = 0x100000;
+ return 0;
case MSM_PARAM_CHIP_ID:
*value = adreno_gpu->rev.patchid |
(adreno_gpu->rev.minor << 8) |
#define MSM_PARAM_CHIP_ID 0x03
#define MSM_PARAM_MAX_FREQ 0x04
#define MSM_PARAM_TIMESTAMP 0x05
+#define MSM_PARAM_GMEM_BASE 0x06
struct drm_msm_param {
__u32 pipe; /* in, MSM_PIPE_x */