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drm/amd/dc: Add dc display driver (v2)

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Supported DCE versions: 8.0, 10.0, 11.0, 11.2

v2: rebase against 4.11

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Harry Wentland
2017-09-12 15:58:20 -04:00
committed by Alex Deucher
parent 9c5b2b0d40
commit 4562236b3b
315 changed files with 99491 additions and 37 deletions
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15
drivers/gpu/drm/amd/amdgpu/amdgpu.h
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@@ -66,6 +66,7 @@
#include "amdgpu_vce.h"
#include "amdgpu_vcn.h"
#include "amdgpu_mn.h"
#include "amdgpu_dm.h"
#include "gpu_scheduler.h"
#include "amdgpu_virt.h"
@@ -101,6 +102,7 @@ extern int amdgpu_vm_fragment_size;
extern int amdgpu_vm_fault_stop;
extern int amdgpu_vm_debug;
extern int amdgpu_vm_update_mode;
extern int amdgpu_dc;
extern int amdgpu_sched_jobs;
extern int amdgpu_sched_hw_submission;
extern int amdgpu_no_evict;
@@ -1507,6 +1509,7 @@ struct amdgpu_device {
/* display */
bool enable_virtual_display;
struct amdgpu_mode_info mode_info;
/* For pre-DCE11. DCE11 and later are in "struct amdgpu_device->dm" */
struct work_struct hotplug_work;
struct amdgpu_irq_src crtc_irq;
struct amdgpu_irq_src pageflip_irq;
@@ -1563,6 +1566,9 @@ struct amdgpu_device {
/* GDS */
struct amdgpu_gds gds;
/* display related functionality */
struct amdgpu_display_manager dm;
struct amdgpu_ip_block ip_blocks[AMDGPU_MAX_IP_NUM];
int num_ip_blocks;
struct mutex mn_lock;
@@ -1624,6 +1630,9 @@ void amdgpu_mm_wdoorbell(struct amdgpu_device *adev, u32 index, u32 v);
u64 amdgpu_mm_rdoorbell64(struct amdgpu_device *adev, u32 index);
void amdgpu_mm_wdoorbell64(struct amdgpu_device *adev, u32 index, u64 v);
bool amdgpu_device_asic_has_dc_support(enum amd_asic_type asic_type);
bool amdgpu_device_has_dc_support(struct amdgpu_device *adev);
/*
* Registers read & write functions.
*/
@@ -1884,5 +1893,11 @@ int amdgpu_cs_find_mapping(struct amdgpu_cs_parser *parser,
uint64_t addr, struct amdgpu_bo **bo,
struct amdgpu_bo_va_mapping **mapping);
#if defined(CONFIG_DRM_AMD_DC)
int amdgpu_dm_display_resume(struct amdgpu_device *adev );
#else
static inline int amdgpu_dm_display_resume(struct amdgpu_device *adev) { return 0; }
#endif
#include "amdgpu_object.h"
#endif