diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c index ac5bf01fe8d2..0e31bdb4b7cb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c @@ -97,6 +97,7 @@ #include "smuio_v13_0.h" #include "smuio_v13_0_3.h" #include "smuio_v13_0_6.h" +#include "smuio_v14_0_2.h" #include "vcn_v5_0_0.h" #include "jpeg_v5_0_0.h" @@ -245,6 +246,9 @@ static int amdgpu_discovery_read_binary_from_sysmem(struct amdgpu_device *adev, return -ENOENT; } +#define IP_DISCOVERY_V2 2 +#define IP_DISCOVERY_V4 4 + static int amdgpu_discovery_read_binary_from_mem(struct amdgpu_device *adev, uint8_t *binary) { @@ -259,14 +263,14 @@ static int amdgpu_discovery_read_binary_from_mem(struct amdgpu_device *adev, * wait for this to complete. Once the C2PMSG is updated, we can * continue. */ - if (dev_is_removable(&adev->pdev->dev)) { - for (i = 0; i < 1000; i++) { - msg = RREG32(mmMP0_SMN_C2PMSG_33); - if (msg & 0x80000000) - break; - msleep(1); - } + + for (i = 0; i < 1000; i++) { + msg = RREG32(mmMP0_SMN_C2PMSG_33); + if (msg & 0x80000000) + break; + usleep_range(1000, 1100); } + vram_size = (uint64_t)RREG32(mmRCC_CONFIG_MEMSIZE) << 20; if (vram_size) { @@ -1897,6 +1901,8 @@ static int amdgpu_discovery_set_smu_ip_blocks(struct amdgpu_device *adev) break; case IP_VERSION(14, 0, 0): case IP_VERSION(14, 0, 1): + case IP_VERSION(14, 0, 2): + case IP_VERSION(14, 0, 3): amdgpu_device_ip_block_add(adev, &smu_v14_0_ip_block); break; default: @@ -2678,6 +2684,9 @@ int amdgpu_discovery_set_ip_blocks(struct amdgpu_device *adev) case IP_VERSION(14, 0, 1): adev->smuio.funcs = &smuio_v13_0_6_funcs; break; + case IP_VERSION(14, 0, 2): + adev->smuio.funcs = &smuio_v14_0_2_funcs; + break; default: break; } |