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From 99a40144cbb461c1c33ef694eaaadccab4b5633f Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Tue, 2 Feb 2016 10:57:30 -0500
Subject: [PATCH 0910/1565] drm/amdgpu: drop topaz support from gmc8 module
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
topaz is actually gmc7.
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 28 +---------------------------
1 file changed, 1 insertion(+), 27 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
index 875a5e9..3efd455 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
@@ -42,7 +42,6 @@
static void gmc_v8_0_set_gart_funcs(struct amdgpu_device *adev);
static void gmc_v8_0_set_irq_funcs(struct amdgpu_device *adev);
-MODULE_FIRMWARE("amdgpu/topaz_mc.bin");
MODULE_FIRMWARE("amdgpu/tonga_mc.bin");
static const u32 golden_settings_tonga_a11[] =
@@ -74,19 +73,6 @@ static const u32 fiji_mgcg_cgcg_init[] =
mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104
};
-static const u32 golden_settings_iceland_a11[] =
-{
- mmVM_PRT_APERTURE0_LOW_ADDR, 0x0fffffff, 0x0fffffff,
- mmVM_PRT_APERTURE1_LOW_ADDR, 0x0fffffff, 0x0fffffff,
- mmVM_PRT_APERTURE2_LOW_ADDR, 0x0fffffff, 0x0fffffff,
- mmVM_PRT_APERTURE3_LOW_ADDR, 0x0fffffff, 0x0fffffff
-};
-
-static const u32 iceland_mgcg_cgcg_init[] =
-{
- mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104
-};
-
static const u32 cz_mgcg_cgcg_init[] =
{
mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104
@@ -101,14 +87,6 @@ static const u32 stoney_mgcg_cgcg_init[] =
static void gmc_v8_0_init_golden_registers(struct amdgpu_device *adev)
{
switch (adev->asic_type) {
- case CHIP_TOPAZ:
- amdgpu_program_register_sequence(adev,
- iceland_mgcg_cgcg_init,
- (const u32)ARRAY_SIZE(iceland_mgcg_cgcg_init));
- amdgpu_program_register_sequence(adev,
- golden_settings_iceland_a11,
- (const u32)ARRAY_SIZE(golden_settings_iceland_a11));
- break;
case CHIP_FIJI:
amdgpu_program_register_sequence(adev,
fiji_mgcg_cgcg_init,
@@ -228,9 +206,6 @@ static int gmc_v8_0_init_microcode(struct amdgpu_device *adev)
DRM_DEBUG("\n");
switch (adev->asic_type) {
- case CHIP_TOPAZ:
- chip_name = "topaz";
- break;
case CHIP_TONGA:
chip_name = "tonga";
break;
@@ -1004,8 +979,7 @@ static int gmc_v8_0_hw_init(void *handle)
gmc_v8_0_mc_program(adev);
- if ((adev->asic_type == CHIP_TOPAZ) ||
- (adev->asic_type == CHIP_TONGA)) {
+ if (adev->asic_type == CHIP_TONGA) {
r = gmc_v8_0_mc_load_microcode(adev);
if (r) {
DRM_ERROR("Failed to load MC firmware!\n");
--
1.9.1
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