On Tue, Feb 20, 2024 at 2:38 PM Aurabindo Pillai
<aurabindo.pillai@xxxxxxx> wrote:
>
> Add new firmware header definitions reqiured for DCN401
>
> Signed-off-by: Aurabindo Pillai <aurabindo.pillai@xxxxxxx>
Acked-by: Alex Deucher <alexander.deucher@xxxxxxx>
> ---
> drivers/gpu/drm/amd/include/atomfirmware.h | 33 ++++++++++++++++++++++
> 1 file changed, 33 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/include/atomfirmware.h b/drivers/gpu/drm/amd/include/atomfirmware.h
> index fa7d6ced786f..206c8a025f9e 100644
> --- a/drivers/gpu/drm/amd/include/atomfirmware.h
> +++ b/drivers/gpu/drm/amd/include/atomfirmware.h
> @@ -610,6 +610,39 @@ struct atom_firmware_info_v3_4 {
> uint32_t reserved[2];
> };
>
> +struct atom_firmware_info_v3_5
> +{
> + struct atom_common_table_header table_header;
> + uint32_t firmware_revision;
> + uint32_t bootup_clk_reserved[2];
> + uint32_t firmware_capability; // enum atombios_firmware_capability
> + uint32_t fw_protect_region_size_in_kb; /* FW allocate a write protect region at top of FB. */
> + uint32_t bios_scratch_reg_startaddr; // 1st bios scratch register dword address
> + uint32_t bootup_voltage_reserved[2];
> + uint8_t mem_module_id;
> + uint8_t coolingsolution_id; /*0: Air cooling; 1: Liquid cooling ... */
> + uint8_t hw_blt_mode; //0:HW_BLT_DMA_PIO_MODE; 1:HW_BLT_LITE_SDMA_MODE; 2:HW_BLT_PCI_IO_MODE
> + uint8_t reserved1;
> + uint32_t mc_baseaddr_high;
> + uint32_t mc_baseaddr_low;
> + uint8_t board_i2c_feature_id; // enum of atom_board_i2c_feature_id_def
> + uint8_t board_i2c_feature_gpio_id; // i2c id find in gpio_lut data table gpio_id
> + uint8_t board_i2c_feature_slave_addr;
> + uint8_t ras_rom_i2c_slave_addr;
> + uint32_t bootup_voltage_reserved1;
> + uint32_t zfb_reserved;
> + // if pplib_pptable_id!=0, pplib get powerplay table inside driver instead of from VBIOS
> + uint32_t pplib_pptable_id;
> + uint32_t hw_voltage_reserved[3];
> + uint32_t maco_pwrlimit_mw; // bomaco mode power limit in unit of m-watt
> + uint32_t usb_pwrlimit_mw; // power limit when USB is enable in unit of m-watt
> + uint32_t fw_reserved_size_in_kb; // VBIOS reserved extra fw size in unit of kb.
> + uint32_t pspbl_init_reserved[3];
> + uint32_t spi_rom_size; // GPU spi rom size
> + uint16_t support_dev_in_objinfo;
> + uint16_t disp_phy_tunning_size;
> + uint32_t reserved[16];
> +};
> /*
> ***************************************************************************
> Data Table lcd_info structure
> --
> 2.43.0
>
