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path: root/drivers/gpu/drm/amd/amdgpu/cik.c
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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/cik.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/cik.c449
1 files changed, 415 insertions, 34 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/cik.c b/drivers/gpu/drm/amd/amdgpu/cik.c
index 07bc795a4ca9..a845b6a93b79 100644
--- a/drivers/gpu/drm/amd/amdgpu/cik.c
+++ b/drivers/gpu/drm/amd/amdgpu/cik.c
@@ -67,6 +67,7 @@
#include "amdgpu_amdkfd.h"
#include "amdgpu_powerplay.h"
+#include "dce_virtual.h"
/*
* Indirect registers accessor
@@ -879,7 +880,7 @@ static void cik_vga_set_state(struct amdgpu_device *adev, bool state)
uint32_t tmp;
tmp = RREG32(mmCONFIG_CNTL);
- if (state == false)
+ if (!state)
tmp |= CONFIG_CNTL__VGA_DIS_MASK;
else
tmp &= ~CONFIG_CNTL__VGA_DIS_MASK;
@@ -1029,12 +1030,12 @@ static uint32_t cik_read_indexed_register(struct amdgpu_device *adev,
mutex_lock(&adev->grbm_idx_mutex);
if (se_num != 0xffffffff || sh_num != 0xffffffff)
- gfx_v7_0_select_se_sh(adev, se_num, sh_num);
+ amdgpu_gfx_select_se_sh(adev, se_num, sh_num, 0xffffffff);
val = RREG32(reg_offset);
if (se_num != 0xffffffff || sh_num != 0xffffffff)
- gfx_v7_0_select_se_sh(adev, 0xffffffff, 0xffffffff);
+ amdgpu_gfx_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
mutex_unlock(&adev->grbm_idx_mutex);
return val;
}
@@ -1152,10 +1153,11 @@ static void kv_restore_regs_for_reset(struct amdgpu_device *adev,
WREG32(mmGMCON_RENG_EXECUTE, save->gmcon_reng_execute);
}
-static void cik_gpu_pci_config_reset(struct amdgpu_device *adev)
+static int cik_gpu_pci_config_reset(struct amdgpu_device *adev)
{
struct kv_reset_save_regs kv_save = { 0 };
u32 i;
+ int r = -EINVAL;
dev_info(adev->dev, "GPU pci config reset\n");
@@ -1171,14 +1173,20 @@ static void cik_gpu_pci_config_reset(struct amdgpu_device *adev)
/* wait for asic to come out of reset */
for (i = 0; i < adev->usec_timeout; i++) {
- if (RREG32(mmCONFIG_MEMSIZE) != 0xffffffff)
+ if (RREG32(mmCONFIG_MEMSIZE) != 0xffffffff) {
+ /* enable BM */
+ pci_set_master(adev->pdev);
+ r = 0;
break;
+ }
udelay(1);
}
/* does asic init need to be run first??? */
if (adev->flags & AMD_IS_APU)
kv_restore_regs_for_reset(adev, &kv_save);
+
+ return r;
}
static void cik_set_bios_scratch_engine_hung(struct amdgpu_device *adev, bool hung)
@@ -1204,13 +1212,14 @@ static void cik_set_bios_scratch_engine_hung(struct amdgpu_device *adev, bool hu
*/
static int cik_asic_reset(struct amdgpu_device *adev)
{
+ int r;
cik_set_bios_scratch_engine_hung(adev, true);
- cik_gpu_pci_config_reset(adev);
+ r = cik_gpu_pci_config_reset(adev);
cik_set_bios_scratch_engine_hung(adev, false);
- return 0;
+ return r;
}
static int cik_set_uvd_clock(struct amdgpu_device *adev, u32 clock,
@@ -1626,6 +1635,12 @@ static uint32_t cik_get_rev_id(struct amdgpu_device *adev)
>> CC_DRM_ID_STRAPS__ATI_REV_ID__SHIFT;
}
+static void cik_detect_hw_virtualization(struct amdgpu_device *adev)
+{
+ if (is_virtual_machine()) /* passthrough mode */
+ adev->virtualization.virtual_caps |= AMDGPU_PASSTHROUGH_MODE;
+}
+
static const struct amdgpu_ip_block_version bonaire_ip_blocks[] =
{
/* ORDER MATTERS! */
@@ -1694,6 +1709,74 @@ static const struct amdgpu_ip_block_version bonaire_ip_blocks[] =
},
};
+static const struct amdgpu_ip_block_version bonaire_ip_blocks_vd[] =
+{
+ /* ORDER MATTERS! */
+ {
+ .type = AMD_IP_BLOCK_TYPE_COMMON,
+ .major = 1,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &cik_common_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_GMC,
+ .major = 7,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &gmc_v7_0_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_IH,
+ .major = 2,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &cik_ih_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_SMC,
+ .major = 7,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &amdgpu_pp_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_DCE,
+ .major = 8,
+ .minor = 2,
+ .rev = 0,
+ .funcs = &dce_virtual_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_GFX,
+ .major = 7,
+ .minor = 2,
+ .rev = 0,
+ .funcs = &gfx_v7_0_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_SDMA,
+ .major = 2,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &cik_sdma_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_UVD,
+ .major = 4,
+ .minor = 2,
+ .rev = 0,
+ .funcs = &uvd_v4_2_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_VCE,
+ .major = 2,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &vce_v2_0_ip_funcs,
+ },
+};
+
static const struct amdgpu_ip_block_version hawaii_ip_blocks[] =
{
/* ORDER MATTERS! */
@@ -1762,6 +1845,74 @@ static const struct amdgpu_ip_block_version hawaii_ip_blocks[] =
},
};
+static const struct amdgpu_ip_block_version hawaii_ip_blocks_vd[] =
+{
+ /* ORDER MATTERS! */
+ {
+ .type = AMD_IP_BLOCK_TYPE_COMMON,
+ .major = 1,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &cik_common_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_GMC,
+ .major = 7,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &gmc_v7_0_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_IH,
+ .major = 2,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &cik_ih_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_SMC,
+ .major = 7,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &amdgpu_pp_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_DCE,
+ .major = 8,
+ .minor = 5,
+ .rev = 0,
+ .funcs = &dce_virtual_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_GFX,
+ .major = 7,
+ .minor = 3,
+ .rev = 0,
+ .funcs = &gfx_v7_0_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_SDMA,
+ .major = 2,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &cik_sdma_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_UVD,
+ .major = 4,
+ .minor = 2,
+ .rev = 0,
+ .funcs = &uvd_v4_2_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_VCE,
+ .major = 2,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &vce_v2_0_ip_funcs,
+ },
+};
+
static const struct amdgpu_ip_block_version kabini_ip_blocks[] =
{
/* ORDER MATTERS! */
@@ -1830,6 +1981,74 @@ static const struct amdgpu_ip_block_version kabini_ip_blocks[] =
},
};
+static const struct amdgpu_ip_block_version kabini_ip_blocks_vd[] =
+{
+ /* ORDER MATTERS! */
+ {
+ .type = AMD_IP_BLOCK_TYPE_COMMON,
+ .major = 1,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &cik_common_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_GMC,
+ .major = 7,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &gmc_v7_0_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_IH,
+ .major = 2,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &cik_ih_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_SMC,
+ .major = 7,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &amdgpu_pp_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_DCE,
+ .major = 8,
+ .minor = 3,
+ .rev = 0,
+ .funcs = &dce_virtual_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_GFX,
+ .major = 7,
+ .minor = 2,
+ .rev = 0,
+ .funcs = &gfx_v7_0_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_SDMA,
+ .major = 2,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &cik_sdma_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_UVD,
+ .major = 4,
+ .minor = 2,
+ .rev = 0,
+ .funcs = &uvd_v4_2_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_VCE,
+ .major = 2,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &vce_v2_0_ip_funcs,
+ },
+};
+
static const struct amdgpu_ip_block_version mullins_ip_blocks[] =
{
/* ORDER MATTERS! */
@@ -1898,6 +2117,74 @@ static const struct amdgpu_ip_block_version mullins_ip_blocks[] =
},
};
+static const struct amdgpu_ip_block_version mullins_ip_blocks_vd[] =
+{
+ /* ORDER MATTERS! */
+ {
+ .type = AMD_IP_BLOCK_TYPE_COMMON,
+ .major = 1,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &cik_common_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_GMC,
+ .major = 7,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &gmc_v7_0_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_IH,
+ .major = 2,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &cik_ih_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_SMC,
+ .major = 7,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &amdgpu_pp_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_DCE,
+ .major = 8,
+ .minor = 3,
+ .rev = 0,
+ .funcs = &dce_virtual_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_GFX,
+ .major = 7,
+ .minor = 2,
+ .rev = 0,
+ .funcs = &gfx_v7_0_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_SDMA,
+ .major = 2,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &cik_sdma_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_UVD,
+ .major = 4,
+ .minor = 2,
+ .rev = 0,
+ .funcs = &uvd_v4_2_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_VCE,
+ .major = 2,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &vce_v2_0_ip_funcs,
+ },
+};
+
static const struct amdgpu_ip_block_version kaveri_ip_blocks[] =
{
/* ORDER MATTERS! */
@@ -1966,32 +2253,128 @@ static const struct amdgpu_ip_block_version kaveri_ip_blocks[] =
},
};
+static const struct amdgpu_ip_block_version kaveri_ip_blocks_vd[] =
+{
+ /* ORDER MATTERS! */
+ {
+ .type = AMD_IP_BLOCK_TYPE_COMMON,
+ .major = 1,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &cik_common_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_GMC,
+ .major = 7,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &gmc_v7_0_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_IH,
+ .major = 2,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &cik_ih_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_SMC,
+ .major = 7,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &amdgpu_pp_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_DCE,
+ .major = 8,
+ .minor = 1,
+ .rev = 0,
+ .funcs = &dce_virtual_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_GFX,
+ .major = 7,
+ .minor = 1,
+ .rev = 0,
+ .funcs = &gfx_v7_0_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_SDMA,
+ .major = 2,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &cik_sdma_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_UVD,
+ .major = 4,
+ .minor = 2,
+ .rev = 0,
+ .funcs = &uvd_v4_2_ip_funcs,
+ },
+ {
+ .type = AMD_IP_BLOCK_TYPE_VCE,
+ .major = 2,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &vce_v2_0_ip_funcs,
+ },
+};
+
int cik_set_ip_blocks(struct amdgpu_device *adev)
{
- switch (adev->asic_type) {
- case CHIP_BONAIRE:
- adev->ip_blocks = bonaire_ip_blocks;
- adev->num_ip_blocks = ARRAY_SIZE(bonaire_ip_blocks);
- break;
- case CHIP_HAWAII:
- adev->ip_blocks = hawaii_ip_blocks;
- adev->num_ip_blocks = ARRAY_SIZE(hawaii_ip_blocks);
- break;
- case CHIP_KAVERI:
- adev->ip_blocks = kaveri_ip_blocks;
- adev->num_ip_blocks = ARRAY_SIZE(kaveri_ip_blocks);
- break;
- case CHIP_KABINI:
- adev->ip_blocks = kabini_ip_blocks;
- adev->num_ip_blocks = ARRAY_SIZE(kabini_ip_blocks);
- break;
- case CHIP_MULLINS:
- adev->ip_blocks = mullins_ip_blocks;
- adev->num_ip_blocks = ARRAY_SIZE(mullins_ip_blocks);
- break;
- default:
- /* FIXME: not supported yet */
- return -EINVAL;
+ if (adev->enable_virtual_display) {
+ switch (adev->asic_type) {
+ case CHIP_BONAIRE:
+ adev->ip_blocks = bonaire_ip_blocks_vd;
+ adev->num_ip_blocks = ARRAY_SIZE(bonaire_ip_blocks_vd);
+ break;
+ case CHIP_HAWAII:
+ adev->ip_blocks = hawaii_ip_blocks_vd;
+ adev->num_ip_blocks = ARRAY_SIZE(hawaii_ip_blocks_vd);
+ break;
+ case CHIP_KAVERI:
+ adev->ip_blocks = kaveri_ip_blocks_vd;
+ adev->num_ip_blocks = ARRAY_SIZE(kaveri_ip_blocks_vd);
+ break;
+ case CHIP_KABINI:
+ adev->ip_blocks = kabini_ip_blocks_vd;
+ adev->num_ip_blocks = ARRAY_SIZE(kabini_ip_blocks_vd);
+ break;
+ case CHIP_MULLINS:
+ adev->ip_blocks = mullins_ip_blocks_vd;
+ adev->num_ip_blocks = ARRAY_SIZE(mullins_ip_blocks_vd);
+ break;
+ default:
+ /* FIXME: not supported yet */
+ return -EINVAL;
+ }
+ } else {
+ switch (adev->asic_type) {
+ case CHIP_BONAIRE:
+ adev->ip_blocks = bonaire_ip_blocks;
+ adev->num_ip_blocks = ARRAY_SIZE(bonaire_ip_blocks);
+ break;
+ case CHIP_HAWAII:
+ adev->ip_blocks = hawaii_ip_blocks;
+ adev->num_ip_blocks = ARRAY_SIZE(hawaii_ip_blocks);
+ break;
+ case CHIP_KAVERI:
+ adev->ip_blocks = kaveri_ip_blocks;
+ adev->num_ip_blocks = ARRAY_SIZE(kaveri_ip_blocks);
+ break;
+ case CHIP_KABINI:
+ adev->ip_blocks = kabini_ip_blocks;
+ adev->num_ip_blocks = ARRAY_SIZE(kabini_ip_blocks);
+ break;
+ case CHIP_MULLINS:
+ adev->ip_blocks = mullins_ip_blocks;
+ adev->num_ip_blocks = ARRAY_SIZE(mullins_ip_blocks);
+ break;
+ default:
+ /* FIXME: not supported yet */
+ return -EINVAL;
+ }
}
return 0;
@@ -2001,15 +2384,13 @@ static const struct amdgpu_asic_funcs cik_asic_funcs =
{
.read_disabled_bios = &cik_read_disabled_bios,
.read_bios_from_rom = &cik_read_bios_from_rom,
+ .detect_hw_virtualization = cik_detect_hw_virtualization,
.read_register = &cik_read_register,
.reset = &cik_asic_reset,
.set_vga_state = &cik_vga_set_state,
.get_xclk = &cik_get_xclk,
.set_uvd_clocks = &cik_set_uvd_clocks,
.set_vce_clocks = &cik_set_vce_clocks,
- /* these should be moved to their own ip modules */
- .get_gpu_clock_counter = &gfx_v7_0_get_gpu_clock_counter,
- .wait_for_mc_idle = &gmc_v7_0_mc_wait_for_idle,
};
static int cik_common_early_init(void *handle)
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