Commit a075e168 authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

drm/ast: Rename AST_IO_DAC_DATA to AST_IO_VGAPDR 



Rename AST_IO_DAC_DATA to AST_IO_VGAPDR to align naming
in the driver with documentation. No functional changes.

Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: default avatarJocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231017083653.10063-8-tzimmermann@suse.de
parent 7b0be4b9

drivers/gpu/drm/ast/ast_drv.h

+1 −1
Original line number Diff line number Diff line
@@ -265,7 +265,7 @@ static inline bool __ast_gen_is_eq(struct ast_device *ast, unsigned long gen) 
#define AST_IO_VGASRI			(0x44)

#define AST_IO_VGADRR			(0x47)

#define AST_IO_VGADWR			(0x48)

#define AST_IO_DAC_DATA		        (0x49)

#define AST_IO_VGAPDR		        (0x49)

#define AST_IO_GR_PORT			(0x4E)

#define AST_IO_CRTC_PORT		(0x54)

#define AST_IO_INPUT_STATUS1_READ	(0x5A)

drivers/gpu/drm/ast/ast_mode.c

+3 −3
Original line number Diff line number Diff line
@@ -57,11 +57,11 @@ static inline void ast_load_palette_index(struct ast_device *ast, 
{

	ast_io_write8(ast, AST_IO_VGADWR, index);

	ast_io_read8(ast, AST_IO_VGASRI);

	ast_io_write8(ast, AST_IO_DAC_DATA, red);

	ast_io_write8(ast, AST_IO_VGAPDR, red);

	ast_io_read8(ast, AST_IO_VGASRI);

	ast_io_write8(ast, AST_IO_DAC_DATA, green);

	ast_io_write8(ast, AST_IO_VGAPDR, green);

	ast_io_read8(ast, AST_IO_VGASRI);

	ast_io_write8(ast, AST_IO_DAC_DATA, blue);

	ast_io_write8(ast, AST_IO_VGAPDR, blue);

	ast_io_read8(ast, AST_IO_VGASRI);

}