From e0e8e7b55f70a0fa6571990ae2eb9e0ccfbcb1ca Mon Sep 17 00:00:00 2001
From: Likun Gao <Likun.Gao@amd.com>
Date: Wed, 8 Jul 2020 12:56:14 +0800
Subject: drm/amdgpu: remove unnecessary logic of ASIC check
Git-commit: 1cb63593d5c5b763a8a40614488c10f18a64d042
Patch-mainline: v5.9-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
Remove some unused ASIC check logic.
Remove some definition of amdgpu_device which only used by
the removed ASIC check logic.(V2)
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 5 -----
drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | 8 +-------
drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 4 +---
3 files changed, 2 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index 723774f9af31..ddf6d8128753 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -7683,14 +7683,9 @@ static void gfx_v10_0_ring_emit_ib_compute(struct amdgpu_ring *ring,
static void gfx_v10_0_ring_emit_fence(struct amdgpu_ring *ring, u64 addr,
u64 seq, unsigned flags)
{
- struct amdgpu_device *adev = ring->adev;
bool write64bit = flags & AMDGPU_FENCE_FLAG_64BIT;
bool int_sel = flags & AMDGPU_FENCE_FLAG_INT;
- /* Interrupt not work fine on GFX10.1 model yet. Use fallback instead */
- if (adev->pdev->device == 0x50)
- int_sel = false;
-
/* RELEASE_MEM - flush caches, send int */
amdgpu_ring_write(ring, PACKET3(PACKET3_RELEASE_MEM, 6));
amdgpu_ring_write(ring, (PACKET3_RELEASE_MEM_GCR_SEQ |
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
index f07e11db2ed0..e2232dd12d8e 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
@@ -475,7 +475,6 @@ static void sdma_v5_0_ring_emit_hdp_flush(struct amdgpu_ring *ring)
static void sdma_v5_0_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 seq,
unsigned flags)
{
- struct amdgpu_device *adev = ring->adev;
bool write64bit = flags & AMDGPU_FENCE_FLAG_64BIT;
/* write the fence */
amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_FENCE) |
@@ -498,8 +497,7 @@ static void sdma_v5_0_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 se
amdgpu_ring_write(ring, upper_32_bits(seq));
}
- /* Interrupt not work fine on GFX10.1 model yet. Use fallback instead */
- if ((flags & AMDGPU_FENCE_FLAG_INT) && adev->pdev->device != 0x50) {
+ if (flags & AMDGPU_FENCE_FLAG_INT) {
/* generate an interrupt */
amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_TRAP));
amdgpu_ring_write(ring, SDMA_PKT_TRAP_INT_CONTEXT_INT_CONTEXT(0));
@@ -877,10 +875,6 @@ static int sdma_v5_0_start(struct amdgpu_device *adev)
r = sdma_v5_0_load_microcode(adev);
if (r)
return r;
-
- /* The value of mmSDMA_F32_CNTL is invalid the moment after loading fw */
- if (amdgpu_emu_mode == 1 && adev->pdev->device == 0x4d)
- msleep(1000);
}
/* unhalt the MEs */
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
index 4dbc11907bc6..1ef14b610a4f 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
@@ -417,7 +417,6 @@ static void sdma_v5_2_ring_emit_hdp_flush(struct amdgpu_ring *ring)
static void sdma_v5_2_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 seq,
unsigned flags)
{
- struct amdgpu_device *adev = ring->adev;
bool write64bit = flags & AMDGPU_FENCE_FLAG_64BIT;
/* write the fence */
amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_FENCE) |
@@ -440,8 +439,7 @@ static void sdma_v5_2_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 se
amdgpu_ring_write(ring, upper_32_bits(seq));
}
- /* Interrupt not work fine on GFX10.1 model yet. Use fallback instead */
- if ((flags & AMDGPU_FENCE_FLAG_INT) && adev->pdev->device != 0x50) {
+ if (flags & AMDGPU_FENCE_FLAG_INT) {
/* generate an interrupt */
amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_TRAP));
amdgpu_ring_write(ring, SDMA_PKT_TRAP_INT_CONTEXT_INT_CONTEXT(0));
--
2.29.2