Commit f5510726 authored Aug 05, 2024 by Thomas Zimmermann

drm/mgag200: Add VGA-BMC output

Duplicate VGA output to VGA-BMC output and update all code for Matrox
server chips. The new output represents a VGA output that has a BMC
attached to it. No functional changes so far.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240805130622.63458-2-tzimmermann@suse.de

parent 17419a5c

drivers/gpu/drm/mgag200/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -12,6 +12,7 @@ mgag200-y := \
		mgag200_g200se.o \
		mgag200_g200wb.o \
		mgag200_mode.o \
		mgag200_vga_bmc.o \
		mgag200_vga.o

		obj-$(CONFIG_DRM_MGAG200) += mgag200.o

drivers/gpu/drm/mgag200/mgag200_drv.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -437,6 +437,9 @@ void mgag200_enable_display(struct mga_device *mdev);
		void mgag200_init_registers(struct mga_device *mdev);
		int mgag200_mode_config_init(struct mga_device *mdev, resource_size_t vram_available);

		/* mgag200_vga_bmc.c */
		int mgag200_vga_bmc_output_init(struct mga_device *mdev);

		/* mgag200_vga.c */
		int mgag200_vga_output_init(struct mga_device *mdev);

drivers/gpu/drm/mgag200/mgag200_g200eh.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -215,7 +215,7 @@ static int mgag200_g200eh_pipeline_init(struct mga_device *mdev)
		drm_mode_crtc_set_gamma_size(crtc, MGAG200_LUT_SIZE);
		drm_crtc_enable_color_mgmt(crtc, 0, false, MGAG200_LUT_SIZE);

		ret = mgag200_vga_output_init(mdev);
		ret = mgag200_vga_bmc_output_init(mdev);
		if (ret)
		return ret;

drivers/gpu/drm/mgag200/mgag200_g200eh3.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -119,7 +119,7 @@ static int mgag200_g200eh3_pipeline_init(struct mga_device *mdev)
		drm_mode_crtc_set_gamma_size(crtc, MGAG200_LUT_SIZE);
		drm_crtc_enable_color_mgmt(crtc, 0, false, MGAG200_LUT_SIZE);

		ret = mgag200_vga_output_init(mdev);
		ret = mgag200_vga_bmc_output_init(mdev);
		if (ret)
		return ret;

drivers/gpu/drm/mgag200/mgag200_g200er.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -258,7 +258,7 @@ static int mgag200_g200er_pipeline_init(struct mga_device *mdev)
		drm_mode_crtc_set_gamma_size(crtc, MGAG200_LUT_SIZE);
		drm_crtc_enable_color_mgmt(crtc, 0, false, MGAG200_LUT_SIZE);

		ret = mgag200_vga_output_init(mdev);
		ret = mgag200_vga_bmc_output_init(mdev);
		if (ret)
		return ret;