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Commit 43bf00f2 authored by Alex Deucher's avatar Alex Deucher
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drm/amdgpu/sdma4.0: convert to IP version checking 

Use IP versions rather than asic_type to differentiate
IP version specific features.
Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 559f591d
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Inline Side-by-side
Showing with 60 additions and 47 deletions
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
View file @ 43bf00f2
......@@ -469,8 +469,8 @@ static int sdma_v4_0_irq_id_to_seq(unsigned client_id)
static void sdma_v4_0_init_golden_registers(struct amdgpu_device *adev)
{
switch (adev->asic_type) {
case CHIP_VEGA10:
switch (adev->ip_versions[SDMA0_HWIP]) {
case IP_VERSION(4, 0, 0):
soc15_program_register_sequence(adev,
golden_settings_sdma_4,
ARRAY_SIZE(golden_settings_sdma_4));
......@@ -478,7 +478,7 @@ static void sdma_v4_0_init_golden_registers(struct amdgpu_device *adev)
golden_settings_sdma_vg10,
ARRAY_SIZE(golden_settings_sdma_vg10));
break;
case CHIP_VEGA12:
case IP_VERSION(4, 0, 1):
soc15_program_register_sequence(adev,
golden_settings_sdma_4,
ARRAY_SIZE(golden_settings_sdma_4));
......@@ -486,7 +486,7 @@ static void sdma_v4_0_init_golden_registers(struct amdgpu_device *adev)
golden_settings_sdma_vg12,
ARRAY_SIZE(golden_settings_sdma_vg12));
break;
case CHIP_VEGA20:
case IP_VERSION(4, 2, 0):
soc15_program_register_sequence(adev,
golden_settings_sdma0_4_2_init,
ARRAY_SIZE(golden_settings_sdma0_4_2_init));
......@@ -497,17 +497,18 @@ static void sdma_v4_0_init_golden_registers(struct amdgpu_device *adev)
golden_settings_sdma1_4_2,
ARRAY_SIZE(golden_settings_sdma1_4_2));
break;
case CHIP_ARCTURUS:
case IP_VERSION(4, 2, 2):
soc15_program_register_sequence(adev,
golden_settings_sdma_arct,
ARRAY_SIZE(golden_settings_sdma_arct));
break;
case CHIP_ALDEBARAN:
case IP_VERSION(4, 4, 0):
soc15_program_register_sequence(adev,
golden_settings_sdma_aldebaran,
ARRAY_SIZE(golden_settings_sdma_aldebaran));
break;
case CHIP_RAVEN:
case IP_VERSION(4, 1, 0):
case IP_VERSION(4, 1, 1):
soc15_program_register_sequence(adev,
golden_settings_sdma_4_1,
ARRAY_SIZE(golden_settings_sdma_4_1));
......@@ -520,7 +521,7 @@ static void sdma_v4_0_init_golden_registers(struct amdgpu_device *adev)
golden_settings_sdma_rv1,
ARRAY_SIZE(golden_settings_sdma_rv1));
break;
case CHIP_RENOIR:
case IP_VERSION(4, 1, 2):
soc15_program_register_sequence(adev,
golden_settings_sdma_4_3,
ARRAY_SIZE(golden_settings_sdma_4_3));
......@@ -538,12 +539,12 @@ static void sdma_v4_0_setup_ulv(struct amdgpu_device *adev)
* The only chips with SDMAv4 and ULV are VG10 and VG20.
* Server SKUs take a different hysteresis setting from other SKUs.
*/
switch (adev->asic_type) {
case CHIP_VEGA10:
switch (adev->ip_versions[SDMA0_HWIP]) {
case IP_VERSION(4, 0, 0):
if (adev->pdev->device == 0x6860)
break;
return;
case CHIP_VEGA20:
case IP_VERSION(4, 2, 0):
if (adev->pdev->device == 0x66a1)
break;
return;
......@@ -589,8 +590,8 @@ static void sdma_v4_0_destroy_inst_ctx(struct amdgpu_device *adev)
/* arcturus shares the same FW memory across
all SDMA isntances */
if (adev->asic_type == CHIP_ARCTURUS ||
adev->asic_type == CHIP_ALDEBARAN)
if (adev->ip_versions[SDMA0_HWIP] == IP_VERSION(4, 2, 2) ||
adev->ip_versions[SDMA0_HWIP] == IP_VERSION(4, 4, 0))
break;
}
......@@ -620,17 +621,18 @@ static int sdma_v4_0_init_microcode(struct amdgpu_device *adev)
DRM_DEBUG("\n");
switch (adev->asic_type) {
case CHIP_VEGA10:
switch (adev->ip_versions[SDMA0_HWIP]) {
case IP_VERSION(4, 0, 0):
chip_name = "vega10";
break;
case CHIP_VEGA12:
case IP_VERSION(4, 0, 1):
chip_name = "vega12";
break;
case CHIP_VEGA20:
case IP_VERSION(4, 2, 0):
chip_name = "vega20";
break;
case CHIP_RAVEN:
case IP_VERSION(4, 1, 0):
case IP_VERSION(4, 1, 1):
if (adev->apu_flags & AMD_APU_IS_RAVEN2)
chip_name = "raven2";
else if (adev->apu_flags & AMD_APU_IS_PICASSO)
......@@ -638,16 +640,16 @@ static int sdma_v4_0_init_microcode(struct amdgpu_device *adev)
else
chip_name = "raven";
break;
case CHIP_ARCTURUS:
case IP_VERSION(4, 2, 2):
chip_name = "arcturus";
break;
case CHIP_RENOIR:
case IP_VERSION(4, 1, 2):
if (adev->apu_flags & AMD_APU_IS_RENOIR)
chip_name = "renoir";
else
chip_name = "green_sardine";
break;
case CHIP_ALDEBARAN:
case IP_VERSION(4, 4, 0):
chip_name = "aldebaran";
break;
default:
......@@ -665,8 +667,8 @@ static int sdma_v4_0_init_microcode(struct amdgpu_device *adev)
goto out;
for (i = 1; i < adev->sdma.num_instances; i++) {
if (adev->asic_type == CHIP_ARCTURUS ||
adev->asic_type == CHIP_ALDEBARAN) {
if (adev->ip_versions[SDMA0_HWIP] == IP_VERSION(4, 2, 2) ||
adev->ip_versions[SDMA0_HWIP] == IP_VERSION(4, 4, 0)) {
/* Acturus & Aldebaran will leverage the same FW memory
for every SDMA instance */
memcpy((void *)&adev->sdma.instance[i],
......@@ -1106,7 +1108,7 @@ static void sdma_v4_0_ctx_switch_enable(struct amdgpu_device *adev, bool enable)
* Arcturus for the moment and firmware version 14
* and above.
*/
if (adev->asic_type == CHIP_ARCTURUS &&
if (adev->ip_versions[SDMA0_HWIP] == IP_VERSION(4, 2, 2) &&
adev->sdma.instance[i].fw_version >= 14)
WREG32_SDMA(i, mmSDMA0_PUB_DUMMY_REG2, enable);
/* Extend page fault timeout to avoid interrupt storm */
......@@ -1393,9 +1395,10 @@ static void sdma_v4_0_init_pg(struct amdgpu_device *adev)
if (!(adev->pg_flags & AMD_PG_SUPPORT_SDMA))
return;
switch (adev->asic_type) {
case CHIP_RAVEN:
case CHIP_RENOIR:
switch (adev->ip_versions[SDMA0_HWIP]) {
case IP_VERSION(4, 1, 0):
case IP_VERSION(4, 1, 1):
case IP_VERSION(4, 1, 2):
sdma_v4_1_init_power_gating(adev);
sdma_v4_1_update_power_gating(adev, true);
break;
......@@ -1835,13 +1838,13 @@ static bool sdma_v4_0_fw_support_paging_queue(struct amdgpu_device *adev)
{
uint fw_version = adev->sdma.instance[0].fw_version;
switch (adev->asic_type) {
case CHIP_VEGA10:
switch (adev->ip_versions[SDMA0_HWIP]) {
case IP_VERSION(4, 0, 0):
return fw_version >= 430;
case CHIP_VEGA12:
case IP_VERSION(4, 0, 1):
/*return fw_version >= 31;*/
return false;
case CHIP_VEGA20:
case IP_VERSION(4, 2, 0):
return fw_version >= 123;
default:
return false;
......@@ -1853,14 +1856,22 @@ static int sdma_v4_0_early_init(void *handle)
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
int r;
if (adev->flags & AMD_IS_APU)
switch (adev->ip_versions[SDMA0_HWIP]) {
case IP_VERSION(4, 1, 0):
case IP_VERSION(4, 1, 1):
case IP_VERSION(4, 1, 2):
adev->sdma.num_instances = 1;
else if (adev->asic_type == CHIP_ARCTURUS)
break;
case IP_VERSION(4, 2, 2):
adev->sdma.num_instances = 8;
else if (adev->asic_type == CHIP_ALDEBARAN)
break;
case IP_VERSION(4, 4, 0):
adev->sdma.num_instances = 5;
else
break;
default:
adev->sdma.num_instances = 2;
break;
}
r = sdma_v4_0_init_microcode(adev);
if (r) {
......@@ -1869,7 +1880,8 @@ static int sdma_v4_0_early_init(void *handle)
}
/* TODO: Page queue breaks driver reload under SRIOV */
if ((adev->asic_type == CHIP_VEGA10) && amdgpu_sriov_vf((adev)))
if ((adev->ip_versions[SDMA0_HWIP] == IP_VERSION(4, 0, 0)) &&
amdgpu_sriov_vf((adev)))
adev->sdma.has_page_queue = false;
else if (sdma_v4_0_fw_support_paging_queue(adev))
adev->sdma.has_page_queue = true;
......@@ -2141,14 +2153,14 @@ static int sdma_v4_0_process_trap_irq(struct amdgpu_device *adev,
amdgpu_fence_process(&adev->sdma.instance[instance].ring);
break;
case 1:
if (adev->asic_type == CHIP_VEGA20)
if (adev->ip_versions[SDMA0_HWIP] == IP_VERSION(4, 2, 0))
amdgpu_fence_process(&adev->sdma.instance[instance].page);
break;
case 2:
/* XXX compute */
break;
case 3:
if (adev->asic_type != CHIP_VEGA20)
if (adev->ip_versions[SDMA0_HWIP] != IP_VERSION(4, 2, 0))
amdgpu_fence_process(&adev->sdma.instance[instance].page);
break;
}
......@@ -2364,9 +2376,10 @@ static int sdma_v4_0_set_powergating_state(void *handle,
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
switch (adev->asic_type) {
case CHIP_RAVEN:
case CHIP_RENOIR:
switch (adev->ip_versions[SDMA0_HWIP]) {
case IP_VERSION(4, 1, 0):
case IP_VERSION(4, 1, 1):
case IP_VERSION(4, 1, 2):
sdma_v4_1_update_power_gating(adev,
state == AMD_PG_STATE_GATE);
break;
......@@ -2551,7 +2564,7 @@ static void sdma_v4_0_set_ring_funcs(struct amdgpu_device *adev)
int i;
for (i = 0; i < adev->sdma.num_instances; i++) {
if (adev->asic_type == CHIP_ARCTURUS && i >= 5)
if (adev->ip_versions[SDMA0_HWIP] == IP_VERSION(4, 2, 2) && i >= 5)
adev->sdma.instance[i].ring.funcs =
&sdma_v4_0_ring_funcs_2nd_mmhub;
else
......@@ -2559,7 +2572,7 @@ static void sdma_v4_0_set_ring_funcs(struct amdgpu_device *adev)
&sdma_v4_0_ring_funcs;
adev->sdma.instance[i].ring.me = i;
if (adev->sdma.has_page_queue) {
if (adev->asic_type == CHIP_ARCTURUS && i >= 5)
if (adev->ip_versions[SDMA0_HWIP] == IP_VERSION(4, 2, 2) && i >= 5)
adev->sdma.instance[i].page.funcs =
&sdma_v4_0_page_ring_funcs_2nd_mmhub;
else
......@@ -2786,12 +2799,12 @@ static const struct amdgpu_sdma_ras_funcs sdma_v4_0_ras_funcs = {
static void sdma_v4_0_set_ras_funcs(struct amdgpu_device *adev)
{
switch (adev->asic_type) {
case CHIP_VEGA20:
case CHIP_ARCTURUS:
switch (adev->ip_versions[SDMA0_HWIP]) {
case IP_VERSION(4, 2, 0):
case IP_VERSION(4, 2, 2):
adev->sdma.funcs = &sdma_v4_0_ras_funcs;
break;
case CHIP_ALDEBARAN:
case IP_VERSION(4, 4, 0):
adev->sdma.funcs = &sdma_v4_4_ras_funcs;
break;
default:
......
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