drm/amdgpu: enable gfx eop interrupt per gfx pipe

Navi10 has 2 gfx pipe and need to enable gfx eop interrupt
per pipe, instead of enable eop int for all gfx pipes at one
time.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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

@@ -213,7 +213,8 @@ struct amdgpu_atif;
 struct kfd_vm_fault_info;
 
 enum amdgpu_cp_irq {
-	AMDGPU_CP_IRQ_GFX_EOP = 0,
+	AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP = 0,
+	AMDGPU_CP_IRQ_GFX_ME0_PIPE1_EOP,
 	AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP,
 	AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE1_EOP,
 	AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE2_EOP,

drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c

@@ -3113,7 +3113,7 @@ static int gfx_v6_0_sw_init(void *handle)
 		ring->ring_obj = NULL;
 		sprintf(ring->name, "gfx");
 		r = amdgpu_ring_init(adev, ring, 1024,
-				     &adev->gfx.eop_irq, AMDGPU_CP_IRQ_GFX_EOP);
+				     &adev->gfx.eop_irq, AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP);
 		if (r)
 			return r;
 	}
@@ -3348,7 +3348,7 @@ static int gfx_v6_0_set_eop_interrupt_state(struct amdgpu_device *adev,
 					    enum amdgpu_interrupt_state state)
 {
 	switch (type) {
-	case AMDGPU_CP_IRQ_GFX_EOP:
+	case AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP:
 		gfx_v6_0_set_gfx_eop_interrupt_state(adev, state);
 		break;
 	case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP:

drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c

@@ -4460,7 +4460,7 @@ static int gfx_v7_0_sw_init(void *handle)
 		ring->ring_obj = NULL;
 		sprintf(ring->name, "gfx");
 		r = amdgpu_ring_init(adev, ring, 1024,
-				     &adev->gfx.eop_irq, AMDGPU_CP_IRQ_GFX_EOP);
+				     &adev->gfx.eop_irq, AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP);
 		if (r)
 			return r;
 	}
@@ -4797,7 +4797,7 @@ static int gfx_v7_0_set_eop_interrupt_state(struct amdgpu_device *adev,
 					    enum amdgpu_interrupt_state state)
 {
 	switch (type) {
-	case AMDGPU_CP_IRQ_GFX_EOP:
+	case AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP:
 		gfx_v7_0_set_gfx_eop_interrupt_state(adev, state);
 		break;
 	case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP:

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c

@@ -2005,7 +2005,7 @@ static int gfx_v8_0_sw_init(void *handle)
 		}
 
 		r = amdgpu_ring_init(adev, ring, 1024, &adev->gfx.eop_irq,
-				     AMDGPU_CP_IRQ_GFX_EOP);
+				     AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP);
 		if (r)
 			return r;
 	}
@@ -6533,7 +6533,7 @@ static int gfx_v8_0_set_eop_interrupt_state(struct amdgpu_device *adev,
 					    enum amdgpu_interrupt_state state)
 {
 	switch (type) {
-	case AMDGPU_CP_IRQ_GFX_EOP:
+	case AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP:
 		gfx_v8_0_set_gfx_eop_interrupt_state(adev, state);
 		break;
 	case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP:

drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

@@ -1721,7 +1721,7 @@ static int gfx_v9_0_sw_init(void *handle)
 		ring->use_doorbell = true;
 		ring->doorbell_index = adev->doorbell_index.gfx_ring0 << 1;
 		r = amdgpu_ring_init(adev, ring, 1024,
-				     &adev->gfx.eop_irq, AMDGPU_CP_IRQ_GFX_EOP);
+				     &adev->gfx.eop_irq, AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP);
 		if (r)
 			return r;
 	}
@@ -5025,7 +5025,7 @@ static int gfx_v9_0_set_eop_interrupt_state(struct amdgpu_device *adev,
 					    enum amdgpu_interrupt_state state)
 {
 	switch (type) {
-	case AMDGPU_CP_IRQ_GFX_EOP:
+	case AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP:
 		gfx_v9_0_set_gfx_eop_interrupt_state(adev, state);
 		break;
 	case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP: