diff options
| author | Y.C. Chen <yc_chen@aspeedtech.com> | 2017-02-17 06:36:46 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-02-28 06:15:14 +0300 |
| commit | 9f93c8b3c08f8c456aad86fd05caa6a1688320ff (patch) | |
| tree | 378a92807ab80716aa77066da4da3f13c8b98c33 /drivers/gpu/drm/ast/ast_drv.h | |
| parent | 6475a7cce61967fca4dd793b60acf5a7dc70bc9a (diff) | |
| download | linux-9f93c8b3c08f8c456aad86fd05caa6a1688320ff.tar.xz | |
drm/ast: Base support for AST2500
Add detection and mode setting updates for AST2500 generation chip,
code originally from Aspeed and slightly reworked for coding style
mostly by Ben. This doesn't contain the BMC DRAM POST code which
is in a separate patch.
Signed-off-by: Y.C. Chen <yc_chen@aspeedtech.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/ast/ast_drv.h')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_drv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ast/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h index 8fcd55c0e63d..8880f0b62e9c 100644 --- a/drivers/gpu/drm/ast/ast_drv.h +++ b/drivers/gpu/drm/ast/ast_drv.h @@ -65,6 +65,7 @@ enum ast_chip { AST2150, AST2300, AST2400, + AST2500, AST1180, }; @@ -81,6 +82,7 @@ enum ast_tx_chip { #define AST_DRAM_1Gx32 3 #define AST_DRAM_2Gx16 6 #define AST_DRAM_4Gx16 7 +#define AST_DRAM_8Gx16 8 struct ast_fbdev; |