diff options
Diffstat (limited to 'drivers/gpu/drm/v3d/v3d_drv.h')
| -rw-r--r-- | drivers/gpu/drm/v3d/v3d_drv.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/v3d/v3d_drv.h b/drivers/gpu/drm/v3d/v3d_drv.h index de4a9e18f6a9..b51f0b648a08 100644 --- a/drivers/gpu/drm/v3d/v3d_drv.h +++ b/drivers/gpu/drm/v3d/v3d_drv.h @@ -118,6 +118,7 @@ struct v3d_dev { void __iomem *core_regs[3]; void __iomem *bridge_regs; void __iomem *gca_regs; + void __iomem *sms_regs; struct clk *clk; struct reset_control *reset; @@ -268,6 +269,15 @@ to_v3d_fence(struct dma_fence *fence) #define V3D_GCA_READ(offset) readl(v3d->gca_regs + offset) #define V3D_GCA_WRITE(offset, val) writel(val, v3d->gca_regs + offset) +#define V3D_SMS_IDLE 0x0 +#define V3D_SMS_ISOLATING_FOR_RESET 0xa +#define V3D_SMS_RESETTING 0xb +#define V3D_SMS_ISOLATING_FOR_POWER_OFF 0xc +#define V3D_SMS_POWER_OFF_STATE 0xd + +#define V3D_SMS_READ(offset) readl(v3d->sms_regs + (offset)) +#define V3D_SMS_WRITE(offset, val) writel(val, v3d->sms_regs + (offset)) + #define V3D_CORE_READ(core, offset) readl(v3d->core_regs[core] + offset) #define V3D_CORE_WRITE(core, offset, val) writel(val, v3d->core_regs[core] + offset) @@ -546,6 +556,7 @@ struct dma_fence *v3d_fence_create(struct v3d_dev *v3d, enum v3d_queue queue); /* v3d_gem.c */ int v3d_gem_init(struct drm_device *dev); void v3d_gem_destroy(struct drm_device *dev); +void v3d_reset_sms(struct v3d_dev *v3d); void v3d_reset(struct v3d_dev *v3d); void v3d_invalidate_caches(struct v3d_dev *v3d); void v3d_clean_caches(struct v3d_dev *v3d); |