diff options
| author | Rob Clark <[email protected]> | 2019-04-30 10:03:54 -0700 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2019-05-02 11:19:22 -0700 |
| commit | 0704ddb2e5845ed296586a19c3eccd83cac74182 (patch) | |
| tree | 910b451052caabf85d03b1762aff292c4100a518 /src/freedreno/drm/msm_pipe.c | |
| parent | a99c360a463019a4aca9b551bd79c9c84f297468 (diff) | |
freedreno/drm: expose GMEM_BASE address
Needed for sampling from tile buffer (GMEM).
Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Kristian H. Kristensen <[email protected]>
Diffstat (limited to 'src/freedreno/drm/msm_pipe.c')
| -rw-r--r-- | src/freedreno/drm/msm_pipe.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/freedreno/drm/msm_pipe.c b/src/freedreno/drm/msm_pipe.c index e42d3b9af65..718becbf782 100644 --- a/src/freedreno/drm/msm_pipe.c +++ b/src/freedreno/drm/msm_pipe.c @@ -80,6 +80,9 @@ static int msm_pipe_get_param(struct fd_pipe *pipe, case FD_GMEM_SIZE: *value = msm_pipe->gmem; return 0; + case FD_GMEM_BASE: + *value = msm_pipe->gmem_base; + return 0; case FD_CHIP_ID: *value = msm_pipe->chip_id; return 0; @@ -227,6 +230,9 @@ struct fd_pipe * msm_pipe_new(struct fd_device *dev, msm_pipe->gmem = get_param(pipe, MSM_PARAM_GMEM_SIZE); msm_pipe->chip_id = get_param(pipe, MSM_PARAM_CHIP_ID); + if (fd_device_version(pipe->dev) >= FD_VERSION_GMEM_BASE) + msm_pipe->gmem_base = get_param(pipe, MSM_PARAM_GMEM_BASE); + if (! msm_pipe->gpu_id) goto fail; |