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| author | Lijo Lazar <lijo.lazar@amd.com> | 2023-09-11 12:22:33 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-09-20 23:25:17 +0300 |
| commit | ff96ddc3f2643483dc64373934c5703b3a7a1e7d (patch) | |
| tree | dcc5d681170d8facce4103a98c0ba43db38fe4fa /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | f8754f58d6b875880851664353905bffaa954141 (diff) | |
| download | linux-ff96ddc3f2643483dc64373934c5703b3a7a1e7d.tar.xz | |
drm/amdgpu: Add more fields to IP version
Include subrevision and variant fileds also to IP version.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 6b9a574ede4e..fb16814e769b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -681,10 +681,15 @@ enum amd_hw_ip_block_type { #define HWIP_MAX_INSTANCE 44 #define HW_ID_MAX 300 -#define IP_VERSION(mj, mn, rv) (((mj) << 16) | ((mn) << 8) | (rv)) -#define IP_VERSION_MAJ(ver) ((ver) >> 16) -#define IP_VERSION_MIN(ver) (((ver) >> 8) & 0xFF) -#define IP_VERSION_REV(ver) ((ver) & 0xFF) +#define IP_VERSION_FULL(mj, mn, rv, var, srev) \ + (((mj) << 24) | ((mn) << 16) | ((rv) << 8) | ((var) << 4) | (srev)) +#define IP_VERSION(mj, mn, rv) IP_VERSION_FULL(mj, mn, rv, 0, 0) +#define IP_VERSION_MAJ(ver) ((ver) >> 24) +#define IP_VERSION_MIN(ver) (((ver) >> 16) & 0xFF) +#define IP_VERSION_REV(ver) (((ver) >> 8) & 0xFF) +#define IP_VERSION_VARIANT(ver) (((ver) >> 4) & 0xF) +#define IP_VERSION_SUBREV(ver) ((ver) & 0xF) +#define IP_VERSION_MAJ_MIN_REV(ver) ((ver) >> 8) struct amdgpu_ip_map_info { /* Map of logical to actual dev instances/mask */ @@ -1104,7 +1109,10 @@ struct amdgpu_device { static inline uint32_t amdgpu_ip_version(const struct amdgpu_device *adev, uint8_t ip, uint8_t inst) { - return adev->ip_versions[ip][inst]; + /* This considers only major/minor/rev and ignores + * subrevision/variant fields. + */ + return adev->ip_versions[ip][inst] & ~0xFFU; } #ifdef CONFIG_DEV_COREDUMP |