diff options
author | Ville Syrjälä <syrjala@sci.fi> | 2005-11-07 09:00:58 (GMT) |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-07 15:53:54 (GMT) |
commit | 6c12f30554f29069afd485ecd05a1d54c8aece9f (patch) | |
tree | ebacc1baaf4689494e4124efb9a4a8206679fc3f /drivers/video/matrox/matroxfb_DAC1064.c | |
parent | 63921fbfbd87ec745e65d2e9aecdfdc9a4ce73f2 (diff) | |
download | linux-fsl-qoriq-6c12f30554f29069afd485ecd05a1d54c8aece9f.tar.xz |
[PATCH] matroxfb: Use CACHEFLUSH on all chips
Use the CACHEFLUSH register on all chip types. The register is listed in all
other specs except 2064W. However I have verified that the register does work
on a 2064W despite being marked reserved in the specs. There were no
noticeable side effects after writing to the register.
Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Petr Vandrovec <petr@vandrovec.name>
Cc: "Antonino A. 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/matrox/matroxfb_DAC1064.c')
-rw-r--r-- | drivers/video/matrox/matroxfb_DAC1064.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/video/matrox/matroxfb_DAC1064.c b/drivers/video/matrox/matroxfb_DAC1064.c index 149680f..94ba815 100644 --- a/drivers/video/matrox/matroxfb_DAC1064.c +++ b/drivers/video/matrox/matroxfb_DAC1064.c @@ -657,7 +657,6 @@ static int MGA1064_preinit(WPMINFO2) { /* ACCESS_FBINFO(capable.cfb4) = 0; ... preinitialized by 0 */ ACCESS_FBINFO(capable.text) = 1; ACCESS_FBINFO(capable.vxres) = vxres_mystique; - ACCESS_FBINFO(features.accel.has_cacheflush) = 1; ACCESS_FBINFO(outputs[0]).output = &m1064; ACCESS_FBINFO(outputs[0]).src = ACCESS_FBINFO(outputs[0]).default_src; @@ -842,7 +841,6 @@ static int MGAG100_preinit(WPMINFO2) { /* ACCESS_FBINFO(capable.cfb4) = 0; ... preinitialized by 0 */ ACCESS_FBINFO(capable.text) = 1; ACCESS_FBINFO(capable.vxres) = vxres_g100; - ACCESS_FBINFO(features.accel.has_cacheflush) = 1; ACCESS_FBINFO(capable.plnwt) = ACCESS_FBINFO(devflags.accelerator) == FB_ACCEL_MATROX_MGAG100 ? ACCESS_FBINFO(devflags.sgram) : 1; |