Commit 8811bcbf authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

drm/ast: Rename AST_IO_MISC_PORT_READ to AST_IO_VGAMR_R 



Rename AST_IO_MISC_PORT_READ to AST_IO_VGAMR_R 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/20231017083653.10063-12-tzimmermann@suse.de
parent 224bf236

drivers/gpu/drm/ast/ast_drv.h

+1 −1
Original line number Diff line number Diff line
@@ -269,7 +269,7 @@ static inline bool __ast_gen_is_eq(struct ast_device *ast, unsigned long gen) 
#define AST_IO_VGAGRI			(0x4E)

#define AST_IO_VGACRI			(0x54)

#define AST_IO_VGAIR1_R			(0x5A)

#define AST_IO_MISC_PORT_READ		(0x4C)

#define AST_IO_VGAMR_R			(0x4C)



#define AST_IO_MM_OFFSET		(0x380)

drivers/gpu/drm/ast/ast_mode.c

+1 −1
Original line number Diff line number Diff line
@@ -531,7 +531,7 @@ static void ast_set_sync_reg(struct ast_device *ast, 
{

	u8 jreg;



	jreg  = ast_io_read8(ast, AST_IO_MISC_PORT_READ);

	jreg  = ast_io_read8(ast, AST_IO_VGAMR_R);

	jreg &= ~0xC0;

	if (vbios_mode->enh_table->flags & NVSync)

		jreg |= 0x80;