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drm/ast: Rename AST_IO_MISC_PORT_READ to AST_IO_VGAMR_R

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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: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231017083653.10063-12-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-10-17 10:32:07 +02:00
parent 224bf236ca
commit 8811bcbf28
2 changed files with 2 additions and 2 deletions
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2
drivers/gpu/drm/ast/ast_drv.h
View File

@ -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)

2
drivers/gpu/drm/ast/ast_mode.c
View File

@ -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;