From: Boyuan Zhang <boyuan.zhang@xxxxxxx>
Pass instance parameter to amdgpu_vcn_early_init(), and perform
early init ONLY for the given vcn instance, instead of for all
vcn instances. Modify each vcn generation accordingly.
Signed-off-by: Boyuan Zhang <boyuan.zhang@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 23 ++++++++++++-----------
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | 2 +-
drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 3 ++-
drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c | 3 ++-
drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c | 13 ++++++-------
drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c | 3 ++-
drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c | 12 +++++-------
drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c | 3 ++-
drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c | 3 ++-
drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c | 3 ++-
10 files changed, 36 insertions(+), 32 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
index e93d3ef2fdd1..e2986871f3a8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
@@ -91,22 +91,23 @@ MODULE_FIRMWARE(FIRMWARE_VCN5_0_0);
static void amdgpu_vcn_idle_work_handler(struct work_struct *work);
-int amdgpu_vcn_early_init(struct amdgpu_device *adev)
+int amdgpu_vcn_early_init(struct amdgpu_device *adev, int inst)
{
char ucode_prefix[25];
- int r, i;
+ int r;
amdgpu_ucode_ip_version_decode(adev, UVD_HWIP, ucode_prefix, sizeof(ucode_prefix));
- for (i = 0; i < adev->vcn.num_vcn_inst; i++) {
- if (i == 1 && amdgpu_ip_version(adev, UVD_HWIP, 0) == IP_VERSION(4, 0, 6))
- r = amdgpu_ucode_request(adev, &adev->vcn.inst[i].fw, "amdgpu/%s_%d.bin", ucode_prefix, i);
- else
- r = amdgpu_ucode_request(adev, &adev->vcn.inst[i].fw, "amdgpu/%s.bin", ucode_prefix);
- if (r) {
- amdgpu_ucode_release(&adev->vcn.inst[i].fw);
- return r;
- }
+
+ if (inst == 1 && amdgpu_ip_version(adev, UVD_HWIP, 0) == IP_VERSION(4, 0, 6))
+ r = amdgpu_ucode_request(adev, &adev->vcn.inst[inst].fw, "amdgpu/%s_%d.bin", ucode_prefix, inst);
+ else
+ r = amdgpu_ucode_request(adev, &adev->vcn.inst[inst].fw, "amdgpu/%s.bin", ucode_prefix);
+
+ if (r) {
+ amdgpu_ucode_release(&adev->vcn.inst[inst].fw);
+ return r;
}
+
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h
index 38488194a1e7..acf4b88e2797 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h
@@ -483,7 +483,7 @@ enum vcn_ring_type {
VCN_UNIFIED_RING,
};
-int amdgpu_vcn_early_init(struct amdgpu_device *adev);
+int amdgpu_vcn_early_init(struct amdgpu_device *adev, int inst);
int amdgpu_vcn_sw_init(struct amdgpu_device *adev);
int amdgpu_vcn_sw_fini(struct amdgpu_device *adev);
int amdgpu_vcn_suspend(struct amdgpu_device *adev);
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
index f093d66df1a0..1a3907295e36 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
@@ -104,6 +104,7 @@ static void vcn_v1_0_ring_begin_use(struct amdgpu_ring *ring);
static int vcn_v1_0_early_init(struct amdgpu_ip_block *ip_block)
{
struct amdgpu_device *adev = ip_block->adev;
+ int inst = ip_block->instance;
adev->vcn.num_enc_rings = 2;
@@ -113,7 +114,7 @@ static int vcn_v1_0_early_init(struct amdgpu_ip_block *ip_block)
jpeg_v1_0_early_init(ip_block);
- return amdgpu_vcn_early_init(adev);
+ return amdgpu_vcn_early_init(adev, inst);
}
/**
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
index 15c498b2b0de..d14062e1dd31 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
@@ -108,6 +108,7 @@ static int vcn_v2_0_start_sriov(struct amdgpu_device *adev);
static int vcn_v2_0_early_init(struct amdgpu_ip_block *ip_block)
{
struct amdgpu_device *adev = ip_block->adev;
+ int inst = ip_block->instance;
if (amdgpu_sriov_vf(adev))
adev->vcn.num_enc_rings = 1;
@@ -118,7 +119,7 @@ static int vcn_v2_0_early_init(struct amdgpu_ip_block *ip_block)
vcn_v2_0_set_enc_ring_funcs(adev);
vcn_v2_0_set_irq_funcs(adev);
- return amdgpu_vcn_early_init(adev);
+ return amdgpu_vcn_early_init(adev, inst);
}
/**
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c b/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c
index 880dc4790a96..5d145adbe932 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c
@@ -118,6 +118,7 @@ static int amdgpu_ih_clientid_vcns[] = {
static int vcn_v2_5_early_init(struct amdgpu_ip_block *ip_block)
{
struct amdgpu_device *adev = ip_block->adev;
+ int inst = ip_block->instance;
if (amdgpu_sriov_vf(adev)) {
adev->vcn.num_vcn_inst = 2;
@@ -125,13 +126,11 @@ static int vcn_v2_5_early_init(struct amdgpu_ip_block *ip_block)
adev->vcn.num_enc_rings = 1;
} else {
u32 harvest;
- int i;
- for (i = 0; i < adev->vcn.num_vcn_inst; i++) {
- harvest = RREG32_SOC15(VCN, i, mmCC_UVD_HARVESTING);
- if (harvest & CC_UVD_HARVESTING__UVD_DISABLE_MASK)
- adev->vcn.harvest_config |= 1 << i;
- }
+ harvest = RREG32_SOC15(VCN, inst, mmCC_UVD_HARVESTING);
+ if (harvest & CC_UVD_HARVESTING__UVD_DISABLE_MASK)
+ adev->vcn.harvest_config |= 1 << inst;
+
if (adev->vcn.harvest_config == (AMDGPU_VCN_HARVEST_VCN0 |
AMDGPU_VCN_HARVEST_VCN1))
/* both instances are harvested, disable the block */
@@ -145,7 +144,7 @@ static int vcn_v2_5_early_init(struct amdgpu_ip_block *ip_block)
vcn_v2_5_set_irq_funcs(adev);
vcn_v2_5_set_ras_funcs(adev);
- return amdgpu_vcn_early_init(adev);
+ return amdgpu_vcn_early_init(adev, inst);
}
/**
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
index 464394989dd6..464a502a7cd7 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
@@ -124,6 +124,7 @@ static void vcn_v3_0_enc_ring_set_wptr(struct amdgpu_ring *ring);
static int vcn_v3_0_early_init(struct amdgpu_ip_block *ip_block)
{
struct amdgpu_device *adev = ip_block->adev;
+ int inst = ip_block->instance;
if (amdgpu_sriov_vf(adev)) {
adev->vcn.num_vcn_inst = VCN_INSTANCES_SIENNA_CICHLID;
@@ -147,7 +148,7 @@ static int vcn_v3_0_early_init(struct amdgpu_ip_block *ip_block)
vcn_v3_0_set_enc_ring_funcs(adev);
vcn_v3_0_set_irq_funcs(adev);
- return amdgpu_vcn_early_init(adev);
+ return amdgpu_vcn_early_init(adev, inst);
}
/**
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c
index 2994328982ce..58fdc07d9641 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c
@@ -114,15 +114,13 @@ static void vcn_v4_0_set_ras_funcs(struct amdgpu_device *adev);
static int vcn_v4_0_early_init(struct amdgpu_ip_block *ip_block)
{
struct amdgpu_device *adev = ip_block->adev;
- int i;
+ int inst = ip_block->instance;
if (amdgpu_sriov_vf(adev)) {
adev->vcn.harvest_config = VCN_HARVEST_MMSCH;
- for (i = 0; i < adev->vcn.num_vcn_inst; ++i) {
- if (amdgpu_vcn_is_disabled_vcn(adev, VCN_ENCODE_RING, i)) {
- adev->vcn.harvest_config |= 1 << i;
- dev_info(adev->dev, "VCN%d is disabled by hypervisor\n", i);
- }
+ if (amdgpu_vcn_is_disabled_vcn(adev, VCN_ENCODE_RING, inst)) {
+ adev->vcn.harvest_config |= 1 << inst;
+ dev_info(adev->dev, "VCN%d is disabled by hypervisor\n", inst);
}
}
@@ -133,7 +131,7 @@ static int vcn_v4_0_early_init(struct amdgpu_ip_block *ip_block)
vcn_v4_0_set_irq_funcs(adev);
vcn_v4_0_set_ras_funcs(adev);
- return amdgpu_vcn_early_init(adev);
+ return amdgpu_vcn_early_init(adev, inst);
}
static int vcn_v4_0_fw_shared_init(struct amdgpu_device *adev, int inst_idx)
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c
index 166e86fa7daf..4641534bb768 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c
@@ -105,6 +105,7 @@ static void vcn_v4_0_3_enable_ras(struct amdgpu_device *adev,
static int vcn_v4_0_3_early_init(struct amdgpu_ip_block *ip_block)
{
struct amdgpu_device *adev = ip_block->adev;
+ int inst = ip_block->instance;
/* re-use enc ring as unified ring */
adev->vcn.num_enc_rings = 1;
@@ -113,7 +114,7 @@ static int vcn_v4_0_3_early_init(struct amdgpu_ip_block *ip_block)
vcn_v4_0_3_set_irq_funcs(adev);
vcn_v4_0_3_set_ras_funcs(adev);
- return amdgpu_vcn_early_init(adev);
+ return amdgpu_vcn_early_init(adev, inst);
}
/**
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c
index 26de66ac0af3..d5ef1b0bcf54 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c
@@ -112,13 +112,14 @@ static void vcn_v4_0_5_unified_ring_set_wptr(struct amdgpu_ring *ring);
static int vcn_v4_0_5_early_init(struct amdgpu_ip_block *ip_block)
{
struct amdgpu_device *adev = ip_block->adev;
+ int inst = ip_block->instance;
/* re-use enc ring as unified ring */
adev->vcn.num_enc_rings = 1;
vcn_v4_0_5_set_unified_ring_funcs(adev);
vcn_v4_0_5_set_irq_funcs(adev);
- return amdgpu_vcn_early_init(adev);
+ return amdgpu_vcn_early_init(adev, inst);
}
/**
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c
index 5987a8af22cc..88248fcfa138 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c
@@ -95,6 +95,7 @@ static void vcn_v5_0_0_unified_ring_set_wptr(struct amdgpu_ring *ring);
static int vcn_v5_0_0_early_init(struct amdgpu_ip_block *ip_block)
{
struct amdgpu_device *adev = ip_block->adev;
+ int inst = ip_block->instance;
/* re-use enc ring as unified ring */
adev->vcn.num_enc_rings = 1;
@@ -102,7 +103,7 @@ static int vcn_v5_0_0_early_init(struct amdgpu_ip_block *ip_block)
vcn_v5_0_0_set_unified_ring_funcs(adev);
vcn_v5_0_0_set_irq_funcs(adev);
- return amdgpu_vcn_early_init(adev);
+ return amdgpu_vcn_early_init(adev, inst);
}
/**
--
2.34.1
