diff options
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/a6xx_gmu.h')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a6xx_gmu.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.h b/drivers/gpu/drm/msm/adreno/a6xx_gmu.h index e034935b3986..7ee5b606bc47 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.h +++ b/drivers/gpu/drm/msm/adreno/a6xx_gmu.h @@ -4,8 +4,10 @@ #ifndef _A6XX_GMU_H_ #define _A6XX_GMU_H_ +#include <linux/completion.h> #include <linux/iopoll.h> #include <linux/interrupt.h> +#include <linux/notifier.h> #include "msm_drv.h" #include "a6xx_hfi.h" @@ -56,6 +58,7 @@ struct a6xx_gmu { int gmu_irq; struct device *gxpd; + struct device *cxpd; int idle_level; @@ -89,6 +92,10 @@ struct a6xx_gmu { bool initialized; bool hung; bool legacy; /* a618 or a630 */ + + /* For power domain callback */ + struct notifier_block pd_nb; + struct completion pd_gate; }; static inline u32 gmu_read(struct a6xx_gmu *gmu, u32 offset) @@ -186,5 +193,7 @@ int a6xx_hfi_set_freq(struct a6xx_gmu *gmu, int index); bool a6xx_gmu_gx_is_on(struct a6xx_gmu *gmu); bool a6xx_gmu_sptprac_is_on(struct a6xx_gmu *gmu); +void a6xx_sptprac_disable(struct a6xx_gmu *gmu); +int a6xx_sptprac_enable(struct a6xx_gmu *gmu); #endif |