Merge branch 'drm-fixes-4.9' of git://people.freedesktop.org/~agd5f/linux into drm-fixes

Two sets of amdgpu fixes as I missed one set.
* 'drm-fixes-4.9' of git://people.freedesktop.org/~agd5f/linux: (23 commits)
  drm/amd/powerplay: fix bug get wrong evv voltage of Polaris.
  drm/amdgpu/si_dpm: workaround for SI kickers
  drm/radeon/si_dpm: workaround for SI kickers
  drm/amdgpu: fix s3 resume back, uvd dpm randomly can't disable.
  drm/radeon: drop register readback in cayman_cp_int_cntl_setup
  drm/amdgpu/vce3: only enable 3 rings on new enough firmware (v2)
  drm/amdgpu: fix fence slab teardown
  drm/amdgpu: update kernel-doc for some functions
  drm/amdgpu: fix a vm_flush fence leak
  drm/amdgpu: fix sched fence slab teardown
  Revert "drm/radeon: fix DP link training issue with second 4K monitor"
  drm/amdgpu/dpm: flush any thermal work on fini
  drm/amdgpu: cancel reset work on fini
  drm/amd/powerplay: don't give up if DPM is already running
  drm/amd/powerplay: fix static checker warning in process_pptables_v1_0.c
  drm/amdgpu: avoid drm error log during S3 on RHEL7.3
  drm/amdgpu: explicitly set pg_flags for ST
  drm/amdgpu/st: move ATC CG golden init from gfx to mc
  drm/amd/amdgpu: expose max engine and memory clock for powerplay enabled case
  drm/amdgpu: move atom scratch register save/restore to common code
  ...

3 files changed, 45 insertions, 14 deletions

diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index 103fc8650197..a0d4a0522fdc 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -1396,9 +1396,7 @@ static void cayman_pcie_gart_fini(struct radeon_device *rdev)
 void cayman_cp_int_cntl_setup(struct radeon_device *rdev,
 			      int ring, u32 cp_int_cntl)
 {
-	u32 srbm_gfx_cntl = RREG32(SRBM_GFX_CNTL) & ~3;
-
-	WREG32(SRBM_GFX_CNTL, srbm_gfx_cntl | (ring & 3));
+	WREG32(SRBM_GFX_CNTL, RINGID(ring));
 	WREG32(CP_INT_CNTL, cp_int_cntl);
 }
 
diff --git a/drivers/gpu/drm/radeon/radeon_dp_auxch.c b/drivers/gpu/drm/radeon/radeon_dp_auxch.c
index 2d465648856a..474a8a1886f7 100644
--- a/drivers/gpu/drm/radeon/radeon_dp_auxch.c
+++ b/drivers/gpu/drm/radeon/radeon_dp_auxch.c
@@ -105,7 +105,7 @@ radeon_dp_aux_transfer_native(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg
 
 	tmp &= AUX_HPD_SEL(0x7);
 	tmp |= AUX_HPD_SEL(chan->rec.hpd);
-	tmp |= AUX_EN | AUX_LS_READ_EN | AUX_HPD_DISCON(0x1);
+	tmp |= AUX_EN | AUX_LS_READ_EN;
 
 	WREG32(AUX_CONTROL + aux_offset[instance], tmp);
 
diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
index 89bdf20344ae..c49934527a87 100644
--- a/drivers/gpu/drm/radeon/si_dpm.c
+++ b/drivers/gpu/drm/radeon/si_dpm.c
@@ -2999,6 +2999,49 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev,
 	int i;
 	struct si_dpm_quirk *p = si_dpm_quirk_list;
 
+	/* limit all SI kickers */
+	if (rdev->family == CHIP_PITCAIRN) {
+		if ((rdev->pdev->revision == 0x81) ||
+		    (rdev->pdev->device == 0x6810) ||
+		    (rdev->pdev->device == 0x6811) ||
+		    (rdev->pdev->device == 0x6816) ||
+		    (rdev->pdev->device == 0x6817) ||
+		    (rdev->pdev->device == 0x6806))
+			max_mclk = 120000;
+	} else if (rdev->family == CHIP_VERDE) {
+		if ((rdev->pdev->revision == 0x81) ||
+		    (rdev->pdev->revision == 0x83) ||
+		    (rdev->pdev->revision == 0x87) ||
+		    (rdev->pdev->device == 0x6820) ||
+		    (rdev->pdev->device == 0x6821) ||
+		    (rdev->pdev->device == 0x6822) ||
+		    (rdev->pdev->device == 0x6823) ||
+		    (rdev->pdev->device == 0x682A) ||
+		    (rdev->pdev->device == 0x682B)) {
+			max_sclk = 75000;
+			max_mclk = 80000;
+		}
+	} else if (rdev->family == CHIP_OLAND) {
+		if ((rdev->pdev->revision == 0xC7) ||
+		    (rdev->pdev->revision == 0x80) ||
+		    (rdev->pdev->revision == 0x81) ||
+		    (rdev->pdev->revision == 0x83) ||
+		    (rdev->pdev->device == 0x6604) ||
+		    (rdev->pdev->device == 0x6605)) {
+			max_sclk = 75000;
+			max_mclk = 80000;
+		}
+	} else if (rdev->family == CHIP_HAINAN) {
+		if ((rdev->pdev->revision == 0x81) ||
+		    (rdev->pdev->revision == 0x83) ||
+		    (rdev->pdev->revision == 0xC3) ||
+		    (rdev->pdev->device == 0x6664) ||
+		    (rdev->pdev->device == 0x6665) ||
+		    (rdev->pdev->device == 0x6667)) {
+			max_sclk = 75000;
+			max_mclk = 80000;
+		}
+	}
 	/* Apply dpm quirks */
 	while (p && p->chip_device != 0) {
 		if (rdev->pdev->vendor == p->chip_vendor &&
@@ -3011,16 +3054,6 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev,
 		}
 		++p;
 	}
-	/* limit mclk on all R7 370 parts for stability */
-	if (rdev->pdev->device == 0x6811 &&
-	    rdev->pdev->revision == 0x81)
-		max_mclk = 120000;
-	/* limit sclk/mclk on Jet parts for stability */
-	if (rdev->pdev->device == 0x6665 &&
-	    rdev->pdev->revision == 0xc3) {
-		max_sclk = 75000;
-		max_mclk = 80000;
-	}
 
 	if (rps->vce_active) {
 		rps->evclk = rdev->pm.dpm.vce_states[rdev->pm.dpm.vce_level].evclk;