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From 0d83c6485d8af422fef0d59d3c5e6aa9ce52be46 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Fri, 8 Dec 2017 13:11:33 -0500
Subject: [PATCH 2950/4131] drm/amdgpu: drop the bios scratch reg callbacks
from nbio
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
They are not used any longer. We get the scratch register
locations from the vbios directly now.
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 3 ---
drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c | 14 --------------
drivers/gpu/drm/amd/amdgpu/nbio_v7_0.c | 14 --------------
3 files changed, 31 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index b63b695..81e019a 100755
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -1519,9 +1519,6 @@ struct amdgpu_nbio_funcs {
u32 (*get_pcie_index_offset)(struct amdgpu_device *adev);
u32 (*get_pcie_data_offset)(struct amdgpu_device *adev);
u32 (*get_rev_id)(struct amdgpu_device *adev);
- u32 (*get_atombios_scratch_regs)(struct amdgpu_device *adev, uint32_t idx);
- void (*set_atombios_scratch_regs)(struct amdgpu_device *adev,
- uint32_t idx, uint32_t val);
void (*mc_access_enable)(struct amdgpu_device *adev, bool enable);
void (*hdp_flush)(struct amdgpu_device *adev);
u32 (*get_memsize)(struct amdgpu_device *adev);
diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c b/drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c
index 0d35148..d4da663d 100644
--- a/drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c
+++ b/drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c
@@ -43,18 +43,6 @@ static u32 nbio_v6_1_get_rev_id(struct amdgpu_device *adev)
return tmp;
}
-static u32 nbio_v6_1_get_atombios_scratch_regs(struct amdgpu_device *adev,
- uint32_t idx)
-{
- return RREG32_SOC15_OFFSET(NBIO, 0, mmBIOS_SCRATCH_0, idx);
-}
-
-static void nbio_v6_1_set_atombios_scratch_regs(struct amdgpu_device *adev,
- uint32_t idx, uint32_t val)
-{
- WREG32_SOC15_OFFSET(NBIO, 0, mmBIOS_SCRATCH_0, idx, val);
-}
-
static void nbio_v6_1_mc_access_enable(struct amdgpu_device *adev, bool enable)
{
if (enable)
@@ -284,8 +272,6 @@ const struct amdgpu_nbio_funcs nbio_v6_1_funcs = {
.get_pcie_index_offset = nbio_v6_1_get_pcie_index_offset,
.get_pcie_data_offset = nbio_v6_1_get_pcie_data_offset,
.get_rev_id = nbio_v6_1_get_rev_id,
- .get_atombios_scratch_regs = nbio_v6_1_get_atombios_scratch_regs,
- .set_atombios_scratch_regs = nbio_v6_1_set_atombios_scratch_regs,
.mc_access_enable = nbio_v6_1_mc_access_enable,
.hdp_flush = nbio_v6_1_hdp_flush,
.get_memsize = nbio_v6_1_get_memsize,
diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_0.c b/drivers/gpu/drm/amd/amdgpu/nbio_v7_0.c
index 29d7b4f..17a9131 100644
--- a/drivers/gpu/drm/amd/amdgpu/nbio_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/nbio_v7_0.c
@@ -44,18 +44,6 @@ static u32 nbio_v7_0_get_rev_id(struct amdgpu_device *adev)
return tmp;
}
-static u32 nbio_v7_0_get_atombios_scratch_regs(struct amdgpu_device *adev,
- uint32_t idx)
-{
- return RREG32_SOC15_OFFSET(NBIO, 0, mmBIOS_SCRATCH_0, idx);
-}
-
-static void nbio_v7_0_set_atombios_scratch_regs(struct amdgpu_device *adev,
- uint32_t idx, uint32_t val)
-{
- WREG32_SOC15_OFFSET(NBIO, 0, mmBIOS_SCRATCH_0, idx, val);
-}
-
static void nbio_v7_0_mc_access_enable(struct amdgpu_device *adev, bool enable)
{
if (enable)
@@ -279,8 +267,6 @@ const struct amdgpu_nbio_funcs nbio_v7_0_funcs = {
.get_pcie_index_offset = nbio_v7_0_get_pcie_index_offset,
.get_pcie_data_offset = nbio_v7_0_get_pcie_data_offset,
.get_rev_id = nbio_v7_0_get_rev_id,
- .get_atombios_scratch_regs = nbio_v7_0_get_atombios_scratch_regs,
- .set_atombios_scratch_regs = nbio_v7_0_set_atombios_scratch_regs,
.mc_access_enable = nbio_v7_0_mc_access_enable,
.hdp_flush = nbio_v7_0_hdp_flush,
.get_memsize = nbio_v7_0_get_memsize,
--
2.7.4
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