[PATCH] Revert "drm/amdgpu: Update irq disable flow during unload"

[Asad Kamal <asad.kamal@amd.com>]

Re-evaluate the original workaround: commit f5c7e7797060 ("drm/amdgpu:
Adjust removal control flow for smu v13_0_2")

This reverts commit 2e8e792e6a51e8cb7f5f96148146b6525dbb9cef.

Signed-off-by: Asad Kamal <asad.kamal@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 12 ++----------
 drivers/gpu/drm/amd/amdgpu/soc15.c    | 13 ++-----------
 2 files changed, 4 insertions(+), 21 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index c8a3ef71d6ad..f9039d64ff2d 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -2361,7 +2361,6 @@ static void gmc_v9_0_gart_disable(struct amdgpu_device *adev)
 static int gmc_v9_0_hw_fini(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-	bool irq_release = true;
 
 	gmc_v9_0_gart_disable(adev);
 
@@ -2379,16 +2378,9 @@ static int gmc_v9_0_hw_fini(void *handle)
 	if (adev->mmhub.funcs->update_power_gating)
 		adev->mmhub.funcs->update_power_gating(adev, false);
 
-	if (adev->shutdown)
-		irq_release = amdgpu_irq_enabled(adev, &adev->gmc.vm_fault, 0);
+	amdgpu_irq_put(adev, &adev->gmc.vm_fault, 0);
 
-	if (irq_release)
-		amdgpu_irq_put(adev, &adev->gmc.vm_fault, 0);
-
-	if (adev->shutdown)
-		irq_release = amdgpu_irq_enabled(adev, &adev->gmc.ecc_irq, 0);
-
-	if (adev->gmc.ecc_irq.funcs && irq_release &&
+	if (adev->gmc.ecc_irq.funcs &&
 		amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__UMC))
 		amdgpu_irq_put(adev, &adev->gmc.ecc_irq, 0);
 
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c
index 7ee835049d57..15033efec2ba 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -1266,7 +1266,6 @@ static int soc15_common_hw_init(void *handle)
 static int soc15_common_hw_fini(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-	bool irq_release = true;
 
 	/* Disable the doorbell aperture and selfring doorbell aperture
 	 * separately in hw_fini because soc15_enable_doorbell_aperture
@@ -1281,18 +1280,10 @@ static int soc15_common_hw_fini(void *handle)
 
 	if (adev->nbio.ras_if &&
 	    amdgpu_ras_is_supported(adev, adev->nbio.ras_if->block)) {
-		if (adev->shutdown)
-			irq_release = amdgpu_irq_enabled(adev, &adev->nbio.ras_controller_irq, 0);
-
-		if (adev->nbio.ras && irq_release &&
+		if (adev->nbio.ras &&
 		    adev->nbio.ras->init_ras_controller_interrupt)
 			amdgpu_irq_put(adev, &adev->nbio.ras_controller_irq, 0);
-
-		if (adev->shutdown)
-			irq_release = amdgpu_irq_enabled(adev,
-					&adev->nbio.ras_err_event_athub_irq, 0);
-
-		if (adev->nbio.ras && irq_release &&
+		if (adev->nbio.ras &&
 		    adev->nbio.ras->init_ras_err_event_athub_interrupt)
 			amdgpu_irq_put(adev, &adev->nbio.ras_err_event_athub_irq, 0);
 	}
-- 
2.42.0