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Update to 0.2.904. Changes: Save/restore ECK Clock Synthesizer Fixed bug with panel autodetection using ViaPanelGetNativeModeFromScratchPad function Fixed problem with backlite (Ticket #308) TV-out VT1625 chip support Cursor support speedup Removed two old variables: pBIOSInfo->panelX pBIOSInfo->panelY and replaced it by: pBIOSInfo->Panel->NativeMode->Width pBIOSInfo->Panel->NativeMode->Height Fix bug with DFP Power Off (ticket #317) Fix bug with wrong panel size value (http://www.openchrome.org/trac/ticket/301) This bug appeared only when UseLegacyModeSwitch was TRUE Added support of the VIA OpenBook Added support for screen rotate upside-down and remove "magic numbers" Forgot to remove an old Dot Clock entry from the table. XO 1.5 Panel patch contributed by Xavier Bachelot. Fixup some of the Dotclock code and add working plls for the XO 1.5 CX700 integrated TMDS (Patch courtesy Tim Chen from VIA). Initialize CRTC before a mode switch. Fix bug #260. a couple of small compatibility fixes for XAA and EXA. viaLowLevel.c and via_accel.c are fixes by Bartosz Kosiorek. The via_video.c is a syntax fix by Robert Bridge. Thanks for the bug fixes. Patch submitted by Robert Bridge, originally started by Xavier Bachelot, to remove old EXA support. We are moving forward with the driver and are no longer supporting the old EXA initializations. According to VIA's code the P4M900 should have the same acceleration initialization registers as the K8M890. This patch fixes this and gives about a 10x increase in the video benchmark numbers. remove the check for VIA_3D_ENG_BUSY in the idle loop. This causes xorg to chew a bit more cpu with XAA enabled, and it causes the entire X server to dump if EXA is enabled. I should investigate further, but for now I will just remove it. Oops forgot to change registers for the vx800 chipset when waiting for Idle in the engines. I also added back in waiting for the 3d engine to be idle. I am not sure if this was removed for a reason. Temporary hack to fix a bug with newer Xorg and DRI that crashes if CRTC is not setup. I am adding this because I am working on this part of the code anyways so it won't get lost in bit rot. Make sure that the monitor settings will handle our internal Modes set for TV out and LCD Panels. A couple more tweaks to fix mono hardware cursor on older chipsets. Missed a couple of changes for the chipset specific cursors. Moved chipset detection to HWInit. Removed some extraneous debugging. Initial XVideo support for VX800. Okay I tried to cheat. We need to have some chipset specific intelligence. I have added this back into the initial test to check for HWCursor support. This is a take at reworking HWCursor. It works off the ttm_branch and the work done in the randr_branch. It only needs marginal testing as HWCursor was already very broken. Moved pVia->FrameBufferBase setting to within VIAMapFB where it was before being called without being set. Patch submitted by Robert Bridge to clean up compiler warnings. Should close trac ticket #243. Thanks RobbieAB. Finally tracked down the XAA libpciaccess bug. Also Realized I had not enabled write-combining on the main framebuffer. This should give a small speed boost. Added support for all Modes in ViaPanelNativeModes to ViaPanelModes. Modes used are from Via's released driver in ViaSupportModes. Found needed register writes that are needed so VX800 doesn't crash when CRT is not enabled. I also removed NEEDS FIXING comments from them as they are obviously needed. A few more acceleration tweaks for the VX800. This should fix all the XAA rendering issues. This should also allow 800x480 Panels to work without custom modelines. Initial support for the VX800 chipset. This is based off the Basic chipset support work of Xavier Bachelot and the inital Acceleration work done by Harald Welte. I verified the changes based off the most recent VIA codebaase and fixed a couple of rendering issues. Still needs more work on EXA ( font rendering glitches ) and XVideo.
2009-10-15 10:16:03 +02:00
$NetBSD: distinfo,v 1.2 2009/10/15 08:16:03 sborrill Exp $
This is the VIA openchrome video driver for the modular Xorg server. The OpenChrome project is committed to providing and supporting fully free and Open Source drivers that take full advantage of the hardware acceleration of VIA chipsets featuring the VIA UniChrome, UniChrome Pro and Chrome9 integrated graphics processors. This will probably replace xf86-video-via in the future (probably after the next openchrome release).
2009-04-24 18:52:45 +02:00
Update to 0.2.904. Changes: Save/restore ECK Clock Synthesizer Fixed bug with panel autodetection using ViaPanelGetNativeModeFromScratchPad function Fixed problem with backlite (Ticket #308) TV-out VT1625 chip support Cursor support speedup Removed two old variables: pBIOSInfo->panelX pBIOSInfo->panelY and replaced it by: pBIOSInfo->Panel->NativeMode->Width pBIOSInfo->Panel->NativeMode->Height Fix bug with DFP Power Off (ticket #317) Fix bug with wrong panel size value (http://www.openchrome.org/trac/ticket/301) This bug appeared only when UseLegacyModeSwitch was TRUE Added support of the VIA OpenBook Added support for screen rotate upside-down and remove "magic numbers" Forgot to remove an old Dot Clock entry from the table. XO 1.5 Panel patch contributed by Xavier Bachelot. Fixup some of the Dotclock code and add working plls for the XO 1.5 CX700 integrated TMDS (Patch courtesy Tim Chen from VIA). Initialize CRTC before a mode switch. Fix bug #260. a couple of small compatibility fixes for XAA and EXA. viaLowLevel.c and via_accel.c are fixes by Bartosz Kosiorek. The via_video.c is a syntax fix by Robert Bridge. Thanks for the bug fixes. Patch submitted by Robert Bridge, originally started by Xavier Bachelot, to remove old EXA support. We are moving forward with the driver and are no longer supporting the old EXA initializations. According to VIA's code the P4M900 should have the same acceleration initialization registers as the K8M890. This patch fixes this and gives about a 10x increase in the video benchmark numbers. remove the check for VIA_3D_ENG_BUSY in the idle loop. This causes xorg to chew a bit more cpu with XAA enabled, and it causes the entire X server to dump if EXA is enabled. I should investigate further, but for now I will just remove it. Oops forgot to change registers for the vx800 chipset when waiting for Idle in the engines. I also added back in waiting for the 3d engine to be idle. I am not sure if this was removed for a reason. Temporary hack to fix a bug with newer Xorg and DRI that crashes if CRTC is not setup. I am adding this because I am working on this part of the code anyways so it won't get lost in bit rot. Make sure that the monitor settings will handle our internal Modes set for TV out and LCD Panels. A couple more tweaks to fix mono hardware cursor on older chipsets. Missed a couple of changes for the chipset specific cursors. Moved chipset detection to HWInit. Removed some extraneous debugging. Initial XVideo support for VX800. Okay I tried to cheat. We need to have some chipset specific intelligence. I have added this back into the initial test to check for HWCursor support. This is a take at reworking HWCursor. It works off the ttm_branch and the work done in the randr_branch. It only needs marginal testing as HWCursor was already very broken. Moved pVia->FrameBufferBase setting to within VIAMapFB where it was before being called without being set. Patch submitted by Robert Bridge to clean up compiler warnings. Should close trac ticket #243. Thanks RobbieAB. Finally tracked down the XAA libpciaccess bug. Also Realized I had not enabled write-combining on the main framebuffer. This should give a small speed boost. Added support for all Modes in ViaPanelNativeModes to ViaPanelModes. Modes used are from Via's released driver in ViaSupportModes. Found needed register writes that are needed so VX800 doesn't crash when CRT is not enabled. I also removed NEEDS FIXING comments from them as they are obviously needed. A few more acceleration tweaks for the VX800. This should fix all the XAA rendering issues. This should also allow 800x480 Panels to work without custom modelines. Initial support for the VX800 chipset. This is based off the Basic chipset support work of Xavier Bachelot and the inital Acceleration work done by Harald Welte. I verified the changes based off the most recent VIA codebaase and fixed a couple of rendering issues. Still needs more work on EXA ( font rendering glitches ) and XVideo.
2009-10-15 10:16:03 +02:00
SHA1 (xf86-video-openchrome-0.2.904.tar.bz2) = 23225057d5b75d6aac3e7a710cbc067b2eb29228
RMD160 (xf86-video-openchrome-0.2.904.tar.bz2) = 8d000e210cb3c0443755f5567ed315e81eababf3
Size (xf86-video-openchrome-0.2.904.tar.bz2) = 460051 bytes
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