| Message ID | 20201216114209.276630-1-christian.gmeiner@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/etnaviv: provide more ID values via GET_PARAM ioctl. | expand |
Am Mittwoch, dem 16.12.2020 um 12:42 +0100 schrieb Christian Gmeiner: > Make it possible for the user space to access these ID values. Thanks, I've added this patch to my etnaviv/next branch. Regards, Lucas > Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> > --- > drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 12 ++++++++++++ > include/uapi/drm/etnaviv_drm.h | 3 +++ > 2 files changed, 15 insertions(+) > > diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c > index c6404b8d067f..ec16991ba8b6 100644 > --- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c > +++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c > @@ -156,6 +156,18 @@ int etnaviv_gpu_get_param(struct etnaviv_gpu *gpu, u32 param, u64 *value) > *value = ~0ULL; > break; > > > > > + case ETNAVIV_PARAM_GPU_PRODUCT_ID: > + *value = gpu->identity.product_id; > + break; > + > + case ETNAVIV_PARAM_GPU_CUSTOMER_ID: > + *value = gpu->identity.customer_id; > + break; > + > + case ETNAVIV_PARAM_GPU_ECO_ID: > + *value = gpu->identity.eco_id; > + break; > + > default: > DBG("%s: invalid param: %u", dev_name(gpu->dev), param); > return -EINVAL; > diff --git a/include/uapi/drm/etnaviv_drm.h b/include/uapi/drm/etnaviv_drm.h > index 09d0df8b71c5..af024d90453d 100644 > --- a/include/uapi/drm/etnaviv_drm.h > +++ b/include/uapi/drm/etnaviv_drm.h > @@ -74,6 +74,9 @@ struct drm_etnaviv_timespec { > #define ETNAVIV_PARAM_GPU_NUM_CONSTANTS 0x19 > #define ETNAVIV_PARAM_GPU_NUM_VARYINGS 0x1a > #define ETNAVIV_PARAM_SOFTPIN_START_ADDR 0x1b > +#define ETNAVIV_PARAM_GPU_PRODUCT_ID 0x1c > +#define ETNAVIV_PARAM_GPU_CUSTOMER_ID 0x1d > +#define ETNAVIV_PARAM_GPU_ECO_ID 0x1e > > > > > #define ETNA_MAX_PIPES 4 > > > >
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c index c6404b8d067f..ec16991ba8b6 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c @@ -156,6 +156,18 @@ int etnaviv_gpu_get_param(struct etnaviv_gpu *gpu, u32 param, u64 *value) *value = ~0ULL; break; + case ETNAVIV_PARAM_GPU_PRODUCT_ID: + *value = gpu->identity.product_id; + break; + + case ETNAVIV_PARAM_GPU_CUSTOMER_ID: + *value = gpu->identity.customer_id; + break; + + case ETNAVIV_PARAM_GPU_ECO_ID: + *value = gpu->identity.eco_id; + break; + default: DBG("%s: invalid param: %u", dev_name(gpu->dev), param); return -EINVAL; diff --git a/include/uapi/drm/etnaviv_drm.h b/include/uapi/drm/etnaviv_drm.h index 09d0df8b71c5..af024d90453d 100644 --- a/include/uapi/drm/etnaviv_drm.h +++ b/include/uapi/drm/etnaviv_drm.h @@ -74,6 +74,9 @@ struct drm_etnaviv_timespec { #define ETNAVIV_PARAM_GPU_NUM_CONSTANTS 0x19 #define ETNAVIV_PARAM_GPU_NUM_VARYINGS 0x1a #define ETNAVIV_PARAM_SOFTPIN_START_ADDR 0x1b +#define ETNAVIV_PARAM_GPU_PRODUCT_ID 0x1c +#define ETNAVIV_PARAM_GPU_CUSTOMER_ID 0x1d +#define ETNAVIV_PARAM_GPU_ECO_ID 0x1e #define ETNA_MAX_PIPES 4
Make it possible for the user space to access these ID values. Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> --- drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 12 ++++++++++++ include/uapi/drm/etnaviv_drm.h | 3 +++ 2 files changed, 15 insertions(+)