diff options
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/bridge/dw_hdmi.h | 4 | ||||
| -rw-r--r-- | include/drm/drm_cache.h | 2 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_bo_api.h | 14 |
3 files changed, 19 insertions, 1 deletions
diff --git a/include/drm/bridge/dw_hdmi.h b/include/drm/bridge/dw_hdmi.h index fbf3812c4326..9d4d5cc47969 100644 --- a/include/drm/bridge/dw_hdmi.h +++ b/include/drm/bridge/dw_hdmi.h @@ -6,6 +6,8 @@ #ifndef __DW_HDMI__ #define __DW_HDMI__ +#include <sound/hdmi-codec.h> + struct drm_connector; struct drm_display_mode; struct drm_encoder; @@ -155,6 +157,8 @@ void dw_hdmi_resume(struct dw_hdmi *hdmi); void dw_hdmi_setup_rx_sense(struct dw_hdmi *hdmi, bool hpd, bool rx_sense); +int dw_hdmi_set_plugged_cb(struct dw_hdmi *hdmi, hdmi_codec_plugged_cb fn, + struct device *codec_dev); void dw_hdmi_set_sample_rate(struct dw_hdmi *hdmi, unsigned int rate); void dw_hdmi_set_channel_count(struct dw_hdmi *hdmi, unsigned int cnt); void dw_hdmi_set_channel_status(struct dw_hdmi *hdmi, u8 *channel_status); diff --git a/include/drm/drm_cache.h b/include/drm/drm_cache.h index 987ff16b9420..e9ad4863d915 100644 --- a/include/drm/drm_cache.h +++ b/include/drm/drm_cache.h @@ -45,7 +45,7 @@ static inline bool drm_arch_can_wc_memory(void) { #if defined(CONFIG_PPC) && !defined(CONFIG_NOT_COHERENT_CACHE) return false; -#elif defined(CONFIG_MIPS) && defined(CONFIG_CPU_LOONGSON3) +#elif defined(CONFIG_MIPS) && defined(CONFIG_CPU_LOONGSON64) return false; #elif defined(CONFIG_ARM) || defined(CONFIG_ARM64) /* diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h index 54fa457b26ab..65e399d280f7 100644 --- a/include/drm/ttm/ttm_bo_api.h +++ b/include/drm/ttm/ttm_bo_api.h @@ -727,4 +727,18 @@ static inline bool ttm_bo_uses_embedded_gem_object(struct ttm_buffer_object *bo) { return bo->base.dev != NULL; } + +/* Default number of pre-faulted pages in the TTM fault handler */ +#define TTM_BO_VM_NUM_PREFAULT 16 + +vm_fault_t ttm_bo_vm_reserve(struct ttm_buffer_object *bo, + struct vm_fault *vmf); + +vm_fault_t ttm_bo_vm_fault_reserved(struct vm_fault *vmf, + pgprot_t prot, + pgoff_t num_prefault); + +void ttm_bo_vm_open(struct vm_area_struct *vma); + +void ttm_bo_vm_close(struct vm_area_struct *vma); #endif |
