drm/radeon: create radeon_asic.c

[linux-2.6-block.git] / drivers / gpu / drm / radeon / radeon.h

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 2434d553bbbc6841bafe1c7d83d405d803ada06f..67f3c576ab7db43d41632b14b8761093f438bca1 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -119,6 +119,21 @@ struct radeon_device;
 /*
  * BIOS.
  */
+#define ATRM_BIOS_PAGE 4096
+
+#if defined(CONFIG_VGA_SWITCHEROO)
+bool radeon_atrm_supported(struct pci_dev *pdev);
+int radeon_atrm_get_bios_chunk(uint8_t *bios, int offset, int len);
+#else
+static inline bool radeon_atrm_supported(struct pci_dev *pdev)
+{
+       return false;
+}
+
+static inline int radeon_atrm_get_bios_chunk(uint8_t *bios, int offset, int len){
+       return -EINVAL;
+}
+#endif
 bool radeon_get_bios(struct radeon_device *rdev);
 
 
@@ -672,6 +687,7 @@ struct radeon_pm {
        bool                    downclocked;
        int                     active_crtcs;
        int                     req_vblank;
+       bool                    vblank_sync;
        fixed20_12              max_bandwidth;
        fixed20_12              igp_sideport_mclk;
        fixed20_12              igp_system_mclk;
@@ -847,6 +863,12 @@ union radeon_asic_config {
        struct rv770_asic       rv770;
 };
 
+/*
+ * asic initizalization from radeon_asic.c
+ */
+void radeon_agp_disable(struct radeon_device *rdev);
+int radeon_asic_init(struct radeon_device *rdev);
+
 
 /*
  * IOCTL.
@@ -957,6 +979,8 @@ struct radeon_device {
        int                     audio_bits_per_sample;
        uint8_t                 audio_status_bits;
        uint8_t                 audio_category_code;
+
+       bool powered_down;
 };
 
 int radeon_device_init(struct radeon_device *rdev,
@@ -1167,6 +1191,8 @@ extern void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain);
 extern bool radeon_ttm_bo_is_radeon_bo(struct ttm_buffer_object *bo);
 extern void radeon_vram_location(struct radeon_device *rdev, struct radeon_mc *mc, u64 base);
 extern void radeon_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc);
+extern int radeon_resume_kms(struct drm_device *dev);
+extern int radeon_suspend_kms(struct drm_device *dev, pm_message_t state);
 
 /* r100,rv100,rs100,rv200,rs200,r200,rv250,rs300,rv280 */
 struct r100_mc_save {
@@ -1303,7 +1329,8 @@ extern int r600_audio_tmds_index(struct drm_encoder *encoder);
 extern void r600_audio_set_clock(struct drm_encoder *encoder, int clock);
 extern void r600_audio_fini(struct radeon_device *rdev);
 extern void r600_hdmi_init(struct drm_encoder *encoder);
-extern void r600_hdmi_enable(struct drm_encoder *encoder, int enable);
+extern void r600_hdmi_enable(struct drm_encoder *encoder);
+extern void r600_hdmi_disable(struct drm_encoder *encoder);
 extern void r600_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *mode);
 extern int r600_hdmi_buffer_status_changed(struct drm_encoder *encoder);
 extern void r600_hdmi_update_audio_settings(struct drm_encoder *encoder,