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drm/amdgpu/atomfirmware: add intergrated info v2.3 table

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[Why]
The vram width value is 0.
Because the integratedsysteminfo table in VBIOS has updated to 2.3.

[How]
Driver needs a new intergrated info v2.3 table too.
Then the vram width value will be correct.

Signed-off-by: Li Ma <li.ma@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Li Ma
2024-05-20 18:43:55 +08:00
committed by Alex Deucher
parent 0ea5544555
commit 19f0edd897
2 changed files with 58 additions and 0 deletions
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43
drivers/gpu/drm/amd/include/atomfirmware.h
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@@ -1657,6 +1657,49 @@ struct atom_integrated_system_info_v2_2
uint32_t reserved4[189];
};
struct uma_carveout_option {
char optionName[29]; //max length of string is 28chars + '\0'. Current design is for "minimum", "Medium", "High". This makes entire struct size 64bits
uint8_t memoryCarvedGb; //memory carved out with setting
uint8_t memoryRemainingGb; //memory remaining on system
union {
struct _flags {
uint8_t Auto : 1;
uint8_t Custom : 1;
uint8_t Reserved : 6;
} flags;
uint8_t all8;
} uma_carveout_option_flags;
};
struct atom_integrated_system_info_v2_3 {
struct atom_common_table_header table_header;
uint32_t vbios_misc; // enum of atom_system_vbiosmisc_def
uint32_t gpucapinfo; // enum of atom_system_gpucapinf_def
uint32_t system_config;
uint32_t cpucapinfo;
uint16_t gpuclk_ss_percentage; // unit of 0.001%, 1000 mean 1%
uint16_t gpuclk_ss_type;
uint16_t dpphy_override; // bit vector, enum of atom_sysinfo_dpphy_override_def
uint8_t memorytype; // enum of atom_dmi_t17_mem_type_def, APU memory type indication.
uint8_t umachannelnumber; // number of memory channels
uint8_t htc_hyst_limit;
uint8_t htc_tmp_limit;
uint8_t reserved1; // dp_ss_control
uint8_t gpu_package_id;
struct edp_info_table edp1_info;
struct edp_info_table edp2_info;
uint32_t reserved2[8];
struct atom_external_display_connection_info extdispconninfo;
uint8_t UMACarveoutVersion;
uint8_t UMACarveoutIndexMax;
uint8_t UMACarveoutTypeDefault;
uint8_t UMACarveoutIndexDefault;
uint8_t UMACarveoutType; //Auto or Custom
uint8_t UMACarveoutIndex;
struct uma_carveout_option UMASizeControlOption[20];
uint8_t reserved3[110];
};
// system_config
enum atom_system_vbiosmisc_def{
INTEGRATED_SYSTEM_INFO__GET_EDID_CALLBACK_FUNC_SUPPORT = 0x01,