configure.ac | 2 +-
src/via_display.c | 11 ++++++++---
src/via_ums.c | 4 ++++
3 files changed, 13 insertions(+), 4 deletions(-)
New commits:
commit 281ad0454e7f803bff699804e6e2e42800aae9c9
Author: Kevin Brace <kevinbr...@gmx.com>
Date: Fri Nov 15 17:50:29 2019 -0800
Version bumped to 0.6.194
Added a fix for FP going bonkers in VT mode after ACPI S3 State resume.
The fix was verified on Sylvania g netbook (VIA NanoBook UMD Reference
Design).
Signed-off-by: Kevin Brace <kevinbr...@gmx.com>
diff --git a/configure.ac b/configure.ac
index 816ea4a..36d89a4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -23,7 +23,7 @@
# Initialize Autoconf
AC_PREREQ([2.60])
AC_INIT([xf86-video-openchrome],
- [0.6.193],
+ [0.6.194],
[https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/openchrome],
[xf86-video-openchrome])
commit 70b04a59d3152f94219afd02c5e4c7543d85bc66
Author: Kevin Brace <kevinbr...@gmx.com>
Date: Fri Nov 15 17:48:40 2019 -0800
Fix for a FP display problem in VT mode after ACPI S3 State resume
This issue was observed on Sylvania g netbook (VIA NanoBook UMD
Reference Design).
Signed-off-by: Kevin Brace <kevinbr...@gmx.com>
diff --git a/src/via_display.c b/src/via_display.c
index e04f805..b2ace41 100644
--- a/src/via_display.c
+++ b/src/via_display.c
@@ -1953,6 +1953,10 @@ viaIGA1Restore(ScrnInfoPtr pScrn)
hwp->writeSeq(hwp, 0x2A, Regs->SR[0x2A]);
hwp->writeSeq(hwp, 0x2B, Regs->SR[0x2B]);
+ hwp->writeSeq(hwp, 0x2C,
+ (hwp->readSeq(hwp, 0x2C) & (~0x01)) |
+ (Regs->SR[0x2C] & 0x01));
+
hwp->writeSeq(hwp, 0x2D, Regs->SR[0x2D]);
hwp->writeSeq(hwp, 0x2E, Regs->SR[0x2E]);
@@ -1974,6 +1978,10 @@ viaIGA1Restore(ScrnInfoPtr pScrn)
break;
}
+ hwp->writeSeq(hwp, 0x3D,
+ (hwp->readSeq(hwp, 0x3D) & (~0x01)) |
+ (Regs->SR[0x3D] & 0x01));
+
/* Restore PLL settings and several miscellaneous registers.
* For UniChrome, register 3C5.44 through 3C5.4B are restored.
* For UniChrome Pro and Chrome 9, register 3C5.44 through 3C5.4C
diff --git a/src/via_ums.c b/src/via_ums.c
index a8f5e2e..84167a0 100644
--- a/src/via_ums.c
+++ b/src/via_ums.c
@@ -1114,11 +1114,15 @@ umsCrtcInit(ScrnInfoPtr pScrn)
Regs->SR[0x2A] = hwp->readSeq(hwp, 0x2A);
Regs->SR[0x2B] = hwp->readSeq(hwp, 0x2B);
+ Regs->SR[0x2C] = hwp->readSeq(hwp, 0x2C);
+
Regs->SR[0x2D] = hwp->readSeq(hwp, 0x2D);
Regs->SR[0x2E] = hwp->readSeq(hwp, 0x2E);
Regs->SR[0x2F] = hwp->readSeq(hwp, 0x2F);
Regs->SR[0x30] = hwp->readSeq(hwp, 0x30);
+ Regs->SR[0x3D] = hwp->readSeq(hwp, 0x3D);
+
Regs->SR[0x44] = hwp->readSeq(hwp, 0x44);
Regs->SR[0x45] = hwp->readSeq(hwp, 0x45);
Regs->SR[0x46] = hwp->readSeq(hwp, 0x46);
commit 78e6c1cbe31871335539e686c4552e1f55605ff7
Author: Kevin Brace <kevinbr...@gmx.com>
Date: Fri Nov 15 17:48:31 2019 -0800
Stop unnecessary restore of SR25 and SR26 inside viaIGA1Restore()
Signed-off-by: Kevin Brace <kevinbr...@gmx.com>
diff --git a/src/via_display.c b/src/via_display.c
index 1a84bea..e04f805 100644
--- a/src/via_display.c
+++ b/src/via_display.c
@@ -1941,7 +1941,6 @@ viaIGA1Restore(ScrnInfoPtr pScrn)
case VIA_P4M890:
hwp->writeSeq(hwp, 0x23, Regs->SR[0x23]);
hwp->writeSeq(hwp, 0x24, Regs->SR[0x24]);
- hwp->writeSeq(hwp, 0x25, Regs->SR[0x25]);
hwp->writeSeq(hwp, 0x27, Regs->SR[0x27]);
hwp->writeSeq(hwp, 0x28, Regs->SR[0x28]);
@@ -1951,8 +1950,6 @@ viaIGA1Restore(ScrnInfoPtr pScrn)
break;
}
- hwp->writeSeq(hwp, 0x26, Regs->SR[0x26]);
-
hwp->writeSeq(hwp, 0x2A, Regs->SR[0x2A]);
hwp->writeSeq(hwp, 0x2B, Regs->SR[0x2B]);
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