diff options
| author |   Jordan Crouse <jcrouse@codeaurora.org> | 2018-11-02 09:25:23 -0600 |
|---|---|---|
| committer |   Rob Clark <robdclark@gmail.com> | 2018-12-11 13:05:29 -0500 |
| commit | 983674e24b4684045340b33dda1ecb81125d4cad (patch) | |
| tree | 7a86db57be3136e64f4534dec176763b3449492e /drivers/gpu/drm/msm/adreno/adreno_gpu.h | |
| parent | drm/msm/gpu: Only store local command buffers in the GPU state (diff) | |
| download | linux-dev-983674e24b4684045340b33dda1ecb81125d4cad.tar.xz linux-dev-983674e24b4684045340b33dda1ecb81125d4cad.zip | |
drm/msm/gpu: Move gpu_poll_timeout() to adreno_gpu.h
The gpu_poll_timeout() function can be useful to multiple targets so
mvoe it into adreno_gpu.h from the a5xx code.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/adreno_gpu.h')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/adreno_gpu.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h index de6e6ee42fba..7e5f1120ce7a 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -21,6 +21,7 @@ #define __ADRENO_GPU_H__ #include <linux/firmware.h> +#include <linux/iopoll.h> #include "msm_gpu.h" @@ -375,4 +376,9 @@ static inline uint32_t get_wptr(struct msm_ringbuffer *ring) ((1 << 29) \ ((ilog2((_len)) & 0x1F) << 24) | (((_reg) << 2) & 0xFFFFF)) + +#define gpu_poll_timeout(gpu, addr, val, cond, interval, timeout) \ + readl_poll_timeout((gpu)->mmio + ((addr) << 2), val, cond, \ + interval, timeout) + #endif /* __ADRENO_GPU_H__ */ |