diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 52 |
1 files changed, 43 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index bd9a604b73da..1348705faf6b 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -26,6 +26,7 @@ #define __INTEL_DRV_H__ #include <linux/i2c.h> +#include "i915_drm.h" #include "i915_drv.h" #include "drm_crtc.h" #include "drm_crtc_helper.h" @@ -39,7 +40,7 @@ ret__ = -ETIMEDOUT; \ break; \ } \ - if (W && !(in_atomic() || in_dbg_master())) msleep(W); \ + if (W && drm_can_sleep()) msleep(W); \ } \ ret__; \ }) @@ -47,13 +48,6 @@ #define wait_for(COND, MS) _wait_for(COND, MS, 1) #define wait_for_atomic(COND, MS) _wait_for(COND, MS, 0) -#define MSLEEP(x) do { \ - if (in_dbg_master()) \ - mdelay(x); \ - else \ - msleep(x); \ -} while (0) - #define KHz(x) (1000*x) #define MHz(x) KHz(1000*x) @@ -110,6 +104,7 @@ /* drm_display_mode->private_flags */ #define INTEL_MODE_PIXEL_MULTIPLIER_SHIFT (0x0) #define INTEL_MODE_PIXEL_MULTIPLIER_MASK (0xf << INTEL_MODE_PIXEL_MULTIPLIER_SHIFT) +#define INTEL_MODE_DP_FORCE_6BPC (0x10) static inline void intel_mode_set_pixel_multiplier(struct drm_display_mode *mode, @@ -176,10 +171,32 @@ struct intel_crtc { bool use_pll_a; }; +struct intel_plane { + struct drm_plane base; + enum pipe pipe; + struct drm_i915_gem_object *obj; + bool primary_disabled; + int max_downscale; + u32 lut_r[1024], lut_g[1024], lut_b[1024]; + void (*update_plane)(struct drm_plane *plane, + struct drm_framebuffer *fb, + struct drm_i915_gem_object *obj, + int crtc_x, int crtc_y, + unsigned int crtc_w, unsigned int crtc_h, + uint32_t x, uint32_t y, + uint32_t src_w, uint32_t src_h); + void (*disable_plane)(struct drm_plane *plane); + int (*update_colorkey)(struct drm_plane *plane, + struct drm_intel_sprite_colorkey *key); + void (*get_colorkey)(struct drm_plane *plane, + struct drm_intel_sprite_colorkey *key); +}; + #define to_intel_crtc(x) container_of(x, struct intel_crtc, base) #define to_intel_connector(x) container_of(x, struct intel_connector, base) #define to_intel_encoder(x) container_of(x, struct intel_encoder, base) #define to_intel_framebuffer(x) container_of(x, struct intel_framebuffer, base) +#define to_intel_plane(x) container_of(x, struct intel_plane, base) #define DIP_HEADER_SIZE 5 @@ -289,6 +306,7 @@ intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode, extern bool intel_dpd_is_edp(struct drm_device *dev); extern void intel_edp_link_config(struct intel_encoder *, int *, int *); extern bool intel_encoder_is_pch_edp(struct drm_encoder *encoder); +extern int intel_plane_init(struct drm_device *dev, enum pipe pipe); /* intel_panel.c */ extern void intel_fixed_panel_mode(struct drm_display_mode *fixed_mode, @@ -359,7 +377,7 @@ extern int intel_pin_and_fence_fb_obj(struct drm_device *dev, extern int intel_framebuffer_init(struct drm_device *dev, struct intel_framebuffer *ifb, - struct drm_mode_fb_cmd *mode_cmd, + struct drm_mode_fb_cmd2 *mode_cmd, struct drm_i915_gem_object *obj); extern int intel_fbdev_init(struct drm_device *dev); extern void intel_fbdev_fini(struct drm_device *dev); @@ -379,9 +397,25 @@ extern int intel_overlay_attrs(struct drm_device *dev, void *data, extern void intel_fb_output_poll_changed(struct drm_device *dev); extern void intel_fb_restore_mode(struct drm_device *dev); +extern void assert_pipe(struct drm_i915_private *dev_priv, enum pipe pipe, + bool state); +#define assert_pipe_enabled(d, p) assert_pipe(d, p, true) +#define assert_pipe_disabled(d, p) assert_pipe(d, p, false) + extern void intel_init_clock_gating(struct drm_device *dev); extern void intel_write_eld(struct drm_encoder *encoder, struct drm_display_mode *mode); extern void intel_cpt_verify_modeset(struct drm_device *dev, int pipe); +/* For use by IVB LP watermark workaround in intel_sprite.c */ +extern void sandybridge_update_wm(struct drm_device *dev); +extern void intel_update_sprite_watermarks(struct drm_device *dev, int pipe, + uint32_t sprite_width, + int pixel_size); + +extern int intel_sprite_set_colorkey(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int intel_sprite_get_colorkey(struct drm_device *dev, void *data, + struct drm_file *file_priv); + #endif /* __INTEL_DRV_H__ */ |