on baremetal, driver create csa per ctx.
So add a function argument: ctx_id to
get csa gpu addr.
In Sriov, driver create csa per process,
so ctx id always 1.

Signed-off-by: Rex Zhu <rex....@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c | 5 +++--
 drivers/gpu/drm/amd/amdgpu/amdgpu_csa.h | 2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 4 ++--
 drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c   | 6 +++---
 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c   | 4 ++--
 5 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c
index 0c590dd..44b046f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c
@@ -24,11 +24,12 @@
 
 #include "amdgpu.h"
 
-uint64_t amdgpu_csa_vaddr(struct amdgpu_device *adev)
+uint64_t amdgpu_csa_vaddr(struct amdgpu_device *adev, uint32_t id)
 {
        uint64_t addr = adev->vm_manager.max_pfn << AMDGPU_GPU_PAGE_SHIFT;
 
-       addr -= AMDGPU_VA_RESERVED_SIZE;
+       addr -= AMDGPU_VA_RESERVED_SIZE * id;
+
        addr = amdgpu_gmc_sign_extend(addr);
 
        return addr;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.h 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.h
index 524b443..aaf1fba 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.h
@@ -28,7 +28,7 @@
 #define AMDGPU_CSA_SIZE                (128 * 1024)
 
 uint32_t amdgpu_get_total_csa_size(struct amdgpu_device *adev);
-uint64_t amdgpu_csa_vaddr(struct amdgpu_device *adev);
+uint64_t amdgpu_csa_vaddr(struct amdgpu_device *adev, uint32_t id);
 int amdgpu_allocate_static_csa(struct amdgpu_device *adev, struct amdgpu_bo 
**bo,
                                u32 domain, uint32_t size);
 int amdgpu_map_static_csa(struct amdgpu_device *adev, struct amdgpu_vm *vm,
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
index 08d04f6..f736bda 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
@@ -977,9 +977,9 @@ int amdgpu_driver_open_kms(struct drm_device *dev, struct 
drm_file *file_priv)
                goto error_vm;
        }
 
-       if (amdgpu_sriov_vf(adev)) {
-               uint64_t csa_addr = amdgpu_csa_vaddr(adev) & 
AMDGPU_GMC_HOLE_MASK;
 
+       if (amdgpu_sriov_vf(adev)) {
+               uint64_t csa_addr = amdgpu_csa_vaddr(adev, 1) & 
AMDGPU_GMC_HOLE_MASK;
                r = amdgpu_map_static_csa(adev, &fpriv->vm, adev->virt.csa_obj,
                                                &fpriv->csa_va, csa_addr, 
AMDGPU_CSA_SIZE);
                if (r)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c 
b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index bdae563..d529cef 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -7192,11 +7192,11 @@ static void gfx_v8_0_ring_emit_ce_meta(struct 
amdgpu_ring *ring)
        } ce_payload = {};
 
        if (ring->adev->virt.chained_ib_support) {
-               ce_payload_addr = amdgpu_csa_vaddr(ring->adev) +
+               ce_payload_addr = amdgpu_csa_vaddr(ring->adev, 1) +
                        offsetof(struct vi_gfx_meta_data_chained_ib, 
ce_payload);
                cnt_ce = (sizeof(ce_payload.chained) >> 2) + 4 - 2;
        } else {
-               ce_payload_addr = amdgpu_csa_vaddr(ring->adev) +
+               ce_payload_addr = amdgpu_csa_vaddr(ring->adev, 1) +
                        offsetof(struct vi_gfx_meta_data, ce_payload);
                cnt_ce = (sizeof(ce_payload.regular) >> 2) + 4 - 2;
        }
@@ -7220,7 +7220,7 @@ static void gfx_v8_0_ring_emit_de_meta(struct amdgpu_ring 
*ring)
                struct vi_de_ib_state_chained_ib chained;
        } de_payload = {};
 
-       csa_addr = amdgpu_csa_vaddr(ring->adev);
+       csa_addr = amdgpu_csa_vaddr(ring->adev, 1);
        gds_addr = csa_addr + 4096;
        if (ring->adev->virt.chained_ib_support) {
                de_payload.chained.gds_backup_addrlo = lower_32_bits(gds_addr);
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c 
b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 928034c..81c1578 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -4327,7 +4327,7 @@ static void gfx_v9_0_ring_emit_ce_meta(struct amdgpu_ring 
*ring)
        int cnt;
 
        cnt = (sizeof(ce_payload) >> 2) + 4 - 2;
-       csa_addr = amdgpu_csa_vaddr(ring->adev);
+       csa_addr = amdgpu_csa_vaddr(ring->adev, 1);
 
        amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, cnt));
        amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(2) |
@@ -4345,7 +4345,7 @@ static void gfx_v9_0_ring_emit_de_meta(struct amdgpu_ring 
*ring)
        uint64_t csa_addr, gds_addr;
        int cnt;
 
-       csa_addr = amdgpu_csa_vaddr(ring->adev);
+       csa_addr = amdgpu_csa_vaddr(ring->adev, 1);
        gds_addr = csa_addr + 4096;
        de_payload.gds_backup_addrlo = lower_32_bits(gds_addr);
        de_payload.gds_backup_addrhi = upper_32_bits(gds_addr);
-- 
1.9.1

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