Expose speedbin through MSM_PARAM_CHIP_ID parameter to help userspace
identify the sku.
Signed-off-by: Akhil P Oommen <quic_akhi...@quicinc.com>
---
drivers/gpu/drm/msm/adreno/adreno_gpu.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index f33cfa4..e970e6a 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -242,10 +242,11 @@ int adreno_get_param(struct msm_gpu *gpu, uint32_t param,
uint64_t *value)
*value = !adreno_is_a650_family(adreno_gpu) ? 0x100000 : 0;
return 0;
case MSM_PARAM_CHIP_ID:
- *value = adreno_gpu->rev.patchid |
- (adreno_gpu->rev.minor << 8) |
- (adreno_gpu->rev.major << 16) |
- (adreno_gpu->rev.core << 24);
+ *value = (uint64_t) adreno_gpu->rev.patchid |
+ (uint64_t) (adreno_gpu->rev.minor << 8) |
+ (uint64_t) (adreno_gpu->rev.major << 16) |
+ (uint64_t) (adreno_gpu->rev.core << 24) |
+ (((uint64_t) adreno_gpu->rev.sku) << 32);
return 0;
case MSM_PARAM_MAX_FREQ:
*value = adreno_gpu->base.fast_rate;
--
2.7.4
