Merge branch 'drm-next-4.12' of git://people.freedesktop.org/~agd5f/linux into drm-next

Fixes for 4.12.  This is a bit bigger than usual since it's 3 weeks
worth of fixes and most of these changes are for vega10 which is
new for 4.12 and still in a fair amount of flux.  It looks like
you missed my last pull request, so those patches are included here
as well.  Highlights:
- Lots of vega10 fixes
- Fix interruptable wait mixup
- Fan control method fixes
- Misc display fixes for radeon and amdgpu
- Misc bug fixes

* 'drm-next-4.12' of git://people.freedesktop.org/~agd5f/linux: (132 commits)
  drm/amd/powerplay: refine pwm1_enable callback functions for CI.
  drm/amd/powerplay: refine pwm1_enable callback functions for vi.
  drm/amd/powerplay: refine pwm1_enable callback functions for Vega10.
  drm/amdgpu: refine amdgpu pwm1_enable sysfs interface.
  drm/amdgpu: add amd fan ctrl mode enums.
  drm/amd/powerplay: add more smu message on Vega10.
  drm/amdgpu: fix dependency issue
  drm/amd: fix init order of sched job
  drm/amdgpu: add some additional vega10 pci ids
  drm/amdgpu/soc15: use atomfirmware for setting bios scratch for reset
  drm/amdgpu/atomfirmware: add function to update engine hang status
  drm/radeon: only warn once in radeon_ttm_bo_destroy if va list not empty
  drm/amdgpu: fix mutex list null pointer reference
  drm/amd/powerplay: fix bug sclk/mclk level can't be set on vega10.
  drm/amd/powerplay: Setup sw CTF to allow graceful exit when temperature exceeds maximum.
  drm/amd/powerplay: delete dead code in powerplay.
  drm/amdgpu: Use less generic enum definitions
  drm/amdgpu/gfx9: derive tile pipes from golden settings
  drm/amdgpu/gfx: drop max_gs_waves_per_vgt
  drm/amd/powerplay: disable engine spread spectrum feature on Vega10.
  ...

Author: airlied

drivers/gpu/drm/amd/amdgpu/amdgpu.h

@@ -110,6 +110,7 @@ extern int amdgpu_pos_buf_per_se;
 extern int amdgpu_cntl_sb_buf_per_se;
 extern int amdgpu_param_buf_per_se;
 
+#define AMDGPU_DEFAULT_GTT_SIZE_MB		3072ULL /* 3GB by default */
 #define AMDGPU_WAIT_IDLE_TIMEOUT_IN_MS	        3000
 #define AMDGPU_MAX_USEC_TIMEOUT			100000	/* 100 ms */
 #define AMDGPU_FENCE_JIFFIES_TIMEOUT		(HZ / 2)
@@ -966,6 +967,8 @@ struct amdgpu_gfx_config {
 	unsigned mc_arb_ramcfg;
 	unsigned gb_addr_config;
 	unsigned num_rbs;
+	unsigned gs_vgt_table_depth;
+	unsigned gs_prim_buffer_depth;
 
 	uint32_t tile_mode_array[32];
 	uint32_t macrotile_mode_array[16];
@@ -980,6 +983,7 @@ struct amdgpu_gfx_config {
 struct amdgpu_cu_info {
 	uint32_t number; /* total active CU number */
 	uint32_t ao_cu_mask;
+	uint32_t wave_front_size;
 	uint32_t bitmap[4][4];
 };
 
@@ -1000,10 +1004,10 @@ struct amdgpu_ngg_buf {
 };
 
 enum {
-	PRIM = 0,
-	POS,
-	CNTL,
-	PARAM,
+	NGG_PRIM = 0,
+	NGG_POS,
+	NGG_CNTL,
+	NGG_PARAM,
 	NGG_BUF_MAX
 };
 
@@ -1125,6 +1129,7 @@ struct amdgpu_job {
 	void			*owner;
 	uint64_t		fence_ctx; /* the fence_context this job uses */
 	bool                    vm_needs_flush;
+	bool			need_pipeline_sync;
 	unsigned		vm_id;
 	uint64_t		vm_pd_addr;
 	uint32_t		gds_base, gds_size;
@@ -1704,9 +1709,6 @@ void amdgpu_mm_wdoorbell64(struct amdgpu_device *adev, u32 index, u64 v);
 #define WREG32_FIELD_OFFSET(reg, offset, field, val)	\
 	WREG32(mm##reg + offset, (RREG32(mm##reg + offset) & ~REG_FIELD_MASK(reg, field)) | (val) << REG_FIELD_SHIFT(reg, field))
 
-#define WREG32_FIELD15(ip, idx, reg, field, val)	\
-	WREG32(SOC15_REG_OFFSET(ip, idx, mm##reg), (RREG32(SOC15_REG_OFFSET(ip, idx, mm##reg)) & ~REG_FIELD_MASK(reg, field)) | (val) << REG_FIELD_SHIFT(reg, field))
-
 /*
  * BIOS helpers.
  */

drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c

@@ -1727,6 +1727,12 @@ void amdgpu_atombios_scratch_regs_restore(struct amdgpu_device *adev)
 {
 	int i;
 
+	/*
+	 * VBIOS will check ASIC_INIT_COMPLETE bit to decide if
+	 * execute ASIC_Init posting via driver
+	 */
+	adev->bios_scratch[7] &= ~ATOM_S7_ASIC_INIT_COMPLETE_MASK;
+
 	for (i = 0; i < AMDGPU_BIOS_NUM_SCRATCH; i++)
 		WREG32(mmBIOS_SCRATCH_0 + i, adev->bios_scratch[i]);
 }

drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c

@@ -26,6 +26,7 @@
 #include "atomfirmware.h"
 #include "amdgpu_atomfirmware.h"
 #include "atom.h"
+#include "atombios.h"
 
 #define get_index_into_master_table(master_table, table_name) (offsetof(struct master_table, table_name) / sizeof(uint16_t))
 
@@ -77,10 +78,29 @@ void amdgpu_atomfirmware_scratch_regs_restore(struct amdgpu_device *adev)
 {
 	int i;
 
+	/*
+	 * VBIOS will check ASIC_INIT_COMPLETE bit to decide if
+	 * execute ASIC_Init posting via driver
+	 */
+	adev->bios_scratch[7] &= ~ATOM_S7_ASIC_INIT_COMPLETE_MASK;
+
 	for (i = 0; i < AMDGPU_BIOS_NUM_SCRATCH; i++)
 		WREG32(adev->bios_scratch_reg_offset + i, adev->bios_scratch[i]);
 }
 
+void amdgpu_atomfirmware_scratch_regs_engine_hung(struct amdgpu_device *adev,
+						  bool hung)
+{
+	u32 tmp = RREG32(adev->bios_scratch_reg_offset + 3);
+
+	if (hung)
+		tmp |= ATOM_S3_ASIC_GUI_ENGINE_HUNG;
+	else
+		tmp &= ~ATOM_S3_ASIC_GUI_ENGINE_HUNG;
+
+	WREG32(adev->bios_scratch_reg_offset + 3, tmp);
+}
+
 int amdgpu_atomfirmware_allocate_fb_scratch(struct amdgpu_device *adev)
 {
 	struct atom_context *ctx = adev->mode_info.atom_context;

drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h

@@ -28,6 +28,8 @@ bool amdgpu_atomfirmware_gpu_supports_virtualization(struct amdgpu_device *adev)
 void amdgpu_atomfirmware_scratch_regs_init(struct amdgpu_device *adev);
 void amdgpu_atomfirmware_scratch_regs_save(struct amdgpu_device *adev);
 void amdgpu_atomfirmware_scratch_regs_restore(struct amdgpu_device *adev);
+void amdgpu_atomfirmware_scratch_regs_engine_hung(struct amdgpu_device *adev,
+						  bool hung);
 int amdgpu_atomfirmware_allocate_fb_scratch(struct amdgpu_device *adev);
 
 #endif

drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c

@@ -117,26 +117,27 @@ static void amdgpu_benchmark_move(struct amdgpu_device *adev, unsigned size,
 	}
 
 out_cleanup:
+	/* Check error value now. The value can be overwritten when clean up.*/
+	if (r) {
+		DRM_ERROR("Error while benchmarking BO move.\n");
+	}
+
 	if (sobj) {
-		r = amdgpu_bo_reserve(sobj, false);
+		r = amdgpu_bo_reserve(sobj, true);
 		if (likely(r == 0)) {
 			amdgpu_bo_unpin(sobj);
 			amdgpu_bo_unreserve(sobj);
 		}
 		amdgpu_bo_unref(&sobj);
 	}
 	if (dobj) {
-		r = amdgpu_bo_reserve(dobj, false);
+		r = amdgpu_bo_reserve(dobj, true);
 		if (likely(r == 0)) {
 			amdgpu_bo_unpin(dobj);
 			amdgpu_bo_unreserve(dobj);
 		}
 		amdgpu_bo_unref(&dobj);
 	}
-
-	if (r) {
-		DRM_ERROR("Error while benchmarking BO move.\n");
-	}
 }
 
 void amdgpu_benchmark(struct amdgpu_device *adev, int test_number)