linux/drivers/gpu/drm/ast
Thomas Zimmermann 8a99de3dc0 drm/ast: Replace struct ast_fbdev with generic framebuffer emulation
This patch replaces ast's framebuffer console with DRM's generic
implememtation. All respective code is being removed from the driver.

The console is set up with a shadow buffer. The actual buffer object is
not permanently pinned in video ram, but just another buffer object that
the driver moves in and out of vram as necessary. The driver's function
ast_crtc_do_set_base() used to contain special handling for the framebuffer
console. With the new generic framebuffer, the driver does not need this
code an longer.

v2:
	* use drm_fb_helper_set_suspend_unlocked() in ast_drm_{thaw,freeze}()
	* dirty function no longer required

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/315835/
2019-07-09 10:25:12 +02:00
..
ast_dp501.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ast_dram_tables.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ast_drv.c drm/ast: Replace struct ast_fbdev with generic framebuffer emulation 2019-07-09 10:25:12 +02:00
ast_drv.h drm/ast: Replace struct ast_fbdev with generic framebuffer emulation 2019-07-09 10:25:12 +02:00
ast_main.c drm/ast: Replace struct ast_fbdev with generic framebuffer emulation 2019-07-09 10:25:12 +02:00
ast_mode.c drm/ast: Replace struct ast_fbdev with generic framebuffer emulation 2019-07-09 10:25:12 +02:00
ast_post.c drm/ast: Call open_key before enable_mmio in POST code 2017-02-28 13:25:32 +10:00
ast_tables.h drm/ast: Fixed 1280x800 Display Issue 2018-03-23 09:50:54 +10:00
ast_ttm.c drm/ast: Convert AST driver to VRAM MM 2019-05-15 16:17:07 +02:00
Kconfig drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
Makefile drm/ast: Replace struct ast_fbdev with generic framebuffer emulation 2019-07-09 10:25:12 +02:00