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path: root/drivers/gpu/drm/radeon/radeon.h
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Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
-rw-r--r--drivers/gpu/drm/radeon/radeon.h66
1 files changed, 63 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 3a7095743d44..431d4186ddf0 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -69,6 +69,7 @@
#include <ttm/ttm_bo_driver.h>
#include <ttm/ttm_placement.h>
#include <ttm/ttm_module.h>
+#include <ttm/ttm_execbuf_util.h>
#include "radeon_family.h"
#include "radeon_mode.h"
@@ -180,6 +181,7 @@ void rs690_pm_info(struct radeon_device *rdev);
extern u32 rv6xx_get_temp(struct radeon_device *rdev);
extern u32 rv770_get_temp(struct radeon_device *rdev);
extern u32 evergreen_get_temp(struct radeon_device *rdev);
+extern u32 sumo_get_temp(struct radeon_device *rdev);
/*
* Fences.
@@ -259,13 +261,12 @@ struct radeon_bo {
};
struct radeon_bo_list {
- struct list_head list;
+ struct ttm_validate_buffer tv;
struct radeon_bo *bo;
uint64_t gpu_offset;
unsigned rdomain;
unsigned wdomain;
u32 tiling_flags;
- bool reserved;
};
/*
@@ -377,11 +378,56 @@ void radeon_scratch_free(struct radeon_device *rdev, uint32_t reg);
/*
* IRQS.
*/
+
+struct radeon_unpin_work {
+ struct work_struct work;
+ struct radeon_device *rdev;
+ int crtc_id;
+ struct radeon_fence *fence;
+ struct drm_pending_vblank_event *event;
+ struct radeon_bo *old_rbo;
+ u64 new_crtc_base;
+};
+
+struct r500_irq_stat_regs {
+ u32 disp_int;
+};
+
+struct r600_irq_stat_regs {
+ u32 disp_int;
+ u32 disp_int_cont;
+ u32 disp_int_cont2;
+ u32 d1grph_int;
+ u32 d2grph_int;
+};
+
+struct evergreen_irq_stat_regs {
+ u32 disp_int;
+ u32 disp_int_cont;
+ u32 disp_int_cont2;
+ u32 disp_int_cont3;
+ u32 disp_int_cont4;
+ u32 disp_int_cont5;
+ u32 d1grph_int;
+ u32 d2grph_int;
+ u32 d3grph_int;
+ u32 d4grph_int;
+ u32 d5grph_int;
+ u32 d6grph_int;
+};
+
+union radeon_irq_stat_regs {
+ struct r500_irq_stat_regs r500;
+ struct r600_irq_stat_regs r600;
+ struct evergreen_irq_stat_regs evergreen;
+};
+
struct radeon_irq {
bool installed;
bool sw_int;
/* FIXME: use a define max crtc rather than hardcode it */
bool crtc_vblank_int[6];
+ bool pflip[6];
wait_queue_head_t vblank_queue;
/* FIXME: use defines for max hpd/dacs */
bool hpd[6];
@@ -392,12 +438,17 @@ struct radeon_irq {
bool hdmi[2];
spinlock_t sw_lock;
int sw_refcount;
+ union radeon_irq_stat_regs stat_regs;
+ spinlock_t pflip_lock[6];
+ int pflip_refcount[6];
};
int radeon_irq_kms_init(struct radeon_device *rdev);
void radeon_irq_kms_fini(struct radeon_device *rdev);
void radeon_irq_kms_sw_irq_get(struct radeon_device *rdev);
void radeon_irq_kms_sw_irq_put(struct radeon_device *rdev);
+void radeon_irq_kms_pflip_irq_get(struct radeon_device *rdev, int crtc);
+void radeon_irq_kms_pflip_irq_put(struct radeon_device *rdev, int crtc);
/*
* CP & ring.
@@ -687,6 +738,7 @@ enum radeon_int_thermal_type {
THERMAL_TYPE_RV6XX,
THERMAL_TYPE_RV770,
THERMAL_TYPE_EVERGREEN,
+ THERMAL_TYPE_SUMO,
};
struct radeon_voltage {
@@ -881,6 +933,10 @@ struct radeon_asic {
void (*pm_finish)(struct radeon_device *rdev);
void (*pm_init_profile)(struct radeon_device *rdev);
void (*pm_get_dynpm_state)(struct radeon_device *rdev);
+ /* pageflipping */
+ void (*pre_page_flip)(struct radeon_device *rdev, int crtc);
+ u32 (*page_flip)(struct radeon_device *rdev, int crtc, u64 crtc_base);
+ void (*post_page_flip)(struct radeon_device *rdev, int crtc);
};
/*
@@ -1269,6 +1325,7 @@ void r100_pll_errata_after_index(struct radeon_device *rdev);
#define ASIC_IS_DCE3(rdev) ((rdev->family >= CHIP_RV620))
#define ASIC_IS_DCE32(rdev) ((rdev->family >= CHIP_RV730))
#define ASIC_IS_DCE4(rdev) ((rdev->family >= CHIP_CEDAR))
+#define ASIC_IS_DCE41(rdev) ((rdev->family >= CHIP_PALM))
/*
* BIOS helpers.
@@ -1344,6 +1401,9 @@ static inline void radeon_ring_write(struct radeon_device *rdev, uint32_t v)
#define radeon_pm_finish(rdev) (rdev)->asic->pm_finish((rdev))
#define radeon_pm_init_profile(rdev) (rdev)->asic->pm_init_profile((rdev))
#define radeon_pm_get_dynpm_state(rdev) (rdev)->asic->pm_get_dynpm_state((rdev))
+#define radeon_pre_page_flip(rdev, crtc) rdev->asic->pre_page_flip((rdev), (crtc))
+#define radeon_page_flip(rdev, crtc, base) rdev->asic->page_flip((rdev), (crtc), (base))
+#define radeon_post_page_flip(rdev, crtc) rdev->asic->post_page_flip((rdev), (crtc))
/* Common functions */
/* AGP */
@@ -1432,7 +1492,6 @@ extern void rs690_line_buffer_adjust(struct radeon_device *rdev,
struct drm_display_mode *mode2);
/* r600, rv610, rv630, rv620, rv635, rv670, rs780, rs880 */
-extern void r600_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc);
extern bool r600_card_posted(struct radeon_device *rdev);
extern void r600_cp_stop(struct radeon_device *rdev);
extern int r600_cp_start(struct radeon_device *rdev);
@@ -1478,6 +1537,7 @@ extern void r600_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mo
extern int r600_hdmi_buffer_status_changed(struct drm_encoder *encoder);
extern void r600_hdmi_update_audio_settings(struct drm_encoder *encoder);
+extern void r700_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc);
extern void r700_cp_stop(struct radeon_device *rdev);
extern void r700_cp_fini(struct radeon_device *rdev);
extern void evergreen_disable_interrupt_state(struct radeon_device *rdev);