drm/amd/display: adding ddc_gpio_vga_reg_list to ddc reg def'ns (a1d2afc5) · Commits · 戴 / test

why: oem-related ddc read/write fails without these regs how: copy from hw_factory_dcn20.c Signed-off-by:

drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_factory_dcn30.c

+12 −0

Original line number	Diff line number	Diff line
		@@ -117,6 +117,12 @@ static const struct ddc_registers ddc_data_regs_dcn[] = {
		ddc_data_regs_dcn2(4),
		ddc_data_regs_dcn2(5),
		ddc_data_regs_dcn2(6),
		{
		DDC_GPIO_VGA_REG_LIST(DATA),
		.ddc_setup = 0,
		.phy_aux_cntl = 0,
		.dc_gpio_aux_ctrl_5 = 0
		}
		};

		static const struct ddc_registers ddc_clk_regs_dcn[] = {
		@@ -126,6 +132,12 @@ static const struct ddc_registers ddc_clk_regs_dcn[] = {
		ddc_clk_regs_dcn2(4),
		ddc_clk_regs_dcn2(5),
		ddc_clk_regs_dcn2(6),
		{
		DDC_GPIO_VGA_REG_LIST(CLK),
		.ddc_setup = 0,
		.phy_aux_cntl = 0,
		.dc_gpio_aux_ctrl_5 = 0
		}
		};

		static const struct ddc_sh_mask ddc_shift[] = {