From: Rex Zhu <Rex.Zhu@amd.com>
Date: Tue, 18 Apr 2017 12:59:41 +0800
Subject: drm/amdgpu: delete redundant kiq irq funcs type check in gfx8.
Git-commit: ca541f3316ff5f8510fb8fcf36f58803f7da7d56
Patch-mainline: v4.13-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 4 ----
1 file changed, 4 deletions(-)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -6771,8 +6771,6 @@ static int gfx_v8_0_kiq_set_interrupt_st
{
struct amdgpu_ring *ring = &(adev->gfx.kiq.ring);
- BUG_ON(ring->funcs->type != AMDGPU_RING_TYPE_KIQ);
-
switch (type) {
case AMDGPU_CP_KIQ_IRQ_DRIVER0:
WREG32_FIELD(CPC_INT_CNTL, GENERIC2_INT_ENABLE,
@@ -6802,8 +6800,6 @@ static int gfx_v8_0_kiq_irq(struct amdgp
u8 me_id, pipe_id, queue_id;
struct amdgpu_ring *ring = &(adev->gfx.kiq.ring);
- BUG_ON(ring->funcs->type != AMDGPU_RING_TYPE_KIQ);
-
me_id = (entry->ring_id & 0x0c) >> 2;
pipe_id = (entry->ring_id & 0x03) >> 0;
queue_id = (entry->ring_id & 0x70) >> 4;