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| author | Antonino A. Daplas <adaplas@gmail.com> | 2006-06-26 00:26:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-26 09:58:28 -0700 |
| commit | 2356614b08bf8769790c4f1f55c83d95f802bc51 (patch) | |
| tree | b91aaa653189fabe3cb09fc9ed015fa384b22b01 /drivers/video/savage/savagefb.h | |
| parent | 1ba70a019599b4fa3e091c6dbc4a04e2c607eea3 (diff) | |
| download | blackbird-obmc-linux-2356614b08bf8769790c4f1f55c83d95f802bc51.tar.gz blackbird-obmc-linux-2356614b08bf8769790c4f1f55c83d95f802bc51.zip | |
[PATCH] savagefb: Allocate space for current and saved register states
Allocate space for 2 register states: 'current' for the current state of
the hardware, and 'saved', to be used for restoring the hardware to a sane
state. This is in preparation for the addition of state save and restore
hooks to make savagefb work together with the latest Xorg savage driver.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video/savage/savagefb.h')
| -rw-r--r-- | drivers/video/savage/savagefb.h | 45 |
1 files changed, 23 insertions, 22 deletions
diff --git a/drivers/video/savage/savagefb.h b/drivers/video/savage/savagefb.h index 58cfdfb41833..e648a6c0f6d9 100644 --- a/drivers/video/savage/savagefb.h +++ b/drivers/video/savage/savagefb.h @@ -147,7 +147,27 @@ struct xtimings { int interlaced; }; +struct savage_reg { + unsigned char MiscOutReg; /* Misc */ + unsigned char CRTC[25]; /* Crtc Controller */ + unsigned char Sequencer[5]; /* Video Sequencer */ + unsigned char Graphics[9]; /* Video Graphics */ + unsigned char Attribute[21]; /* Video Atribute */ + unsigned int mode, refresh; + unsigned char SR08, SR0E, SR0F; + unsigned char SR10, SR11, SR12, SR13, SR15, SR18, SR29, SR30; + unsigned char SR54[8]; + unsigned char Clock; + unsigned char CR31, CR32, CR33, CR34, CR36, CR3A, CR3B, CR3C; + unsigned char CR40, CR41, CR42, CR43, CR45; + unsigned char CR50, CR51, CR53, CR55, CR58, CR5B, CR5D, CR5E; + unsigned char CR60, CR63, CR65, CR66, CR67, CR68, CR69, CR6D, CR6F; + unsigned char CR86, CR88; + unsigned char CR90, CR91, CRB0; + unsigned int STREAMS[22]; /* yuck, streams regs */ + unsigned int MMPR0, MMPR1, MMPR2, MMPR3; +}; /* --------------------------------------------------------------------- */ #define NR_PALETTE 256 @@ -167,6 +187,8 @@ struct savagefb_par { struct pci_dev *pcidev; savage_chipset chip; struct savagefb_i2c_chan chan; + struct savage_reg state; + struct savage_reg save; unsigned char *edid; u32 pseudo_palette[16]; int paletteEnabled; @@ -179,6 +201,7 @@ struct savagefb_par { int minClock; int numClocks; int clock[4]; + int MCLK, REFCLK, LCDclk; struct { u8 __iomem *vbase; u32 pbase; @@ -196,7 +219,6 @@ struct savagefb_par { volatile u32 __iomem *bci_base; unsigned int bci_ptr; - u32 cob_offset; u32 cob_size; int cob_index; @@ -204,7 +226,6 @@ struct savagefb_par { void (*SavageWaitIdle) (struct savagefb_par *par); void (*SavageWaitFifo) (struct savagefb_par *par, int space); - int MCLK, REFCLK, LCDclk; int HorizScaleFactor; /* Panels size */ @@ -217,26 +238,6 @@ struct savagefb_par { int depth; int vwidth; - - unsigned char MiscOutReg; /* Misc */ - unsigned char CRTC[25]; /* Crtc Controller */ - unsigned char Sequencer[5]; /* Video Sequencer */ - unsigned char Graphics[9]; /* Video Graphics */ - unsigned char Attribute[21]; /* Video Atribute */ - - unsigned int mode, refresh; - unsigned char SR08, SR0E, SR0F; - unsigned char SR10, SR11, SR12, SR13, SR15, SR18, SR29, SR30; - unsigned char SR54[8]; - unsigned char Clock; - unsigned char CR31, CR32, CR33, CR34, CR36, CR3A, CR3B, CR3C; - unsigned char CR40, CR41, CR42, CR43, CR45; - unsigned char CR50, CR51, CR53, CR55, CR58, CR5B, CR5D, CR5E; - unsigned char CR60, CR63, CR65, CR66, CR67, CR68, CR69, CR6D, CR6F; - unsigned char CR86, CR88; - unsigned char CR90, CR91, CRB0; - unsigned int STREAMS[22]; /* yuck, streams regs */ - unsigned int MMPR0, MMPR1, MMPR2, MMPR3; }; #define BCI_BD_BW_DISABLE 0x10000000 |
