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Diffstat (limited to 'hw/kdrive/ati/ChangeLog')
| -rw-r--r-- | hw/kdrive/ati/ChangeLog | 551 |
1 files changed, 0 insertions, 551 deletions
diff --git a/hw/kdrive/ati/ChangeLog b/hw/kdrive/ati/ChangeLog deleted file mode 100644 index 1f9ba29f0..000000000 --- a/hw/kdrive/ati/ChangeLog +++ /dev/null @@ -1,551 +0,0 @@ -2005-02-28 Keith Packard <keithp@keithp.com> - - * ati_reg.h: - Add macrovision register defines - -2005-01-24 19:37 anholt - - * ati_dma.c, ati_draw.c, ati_reg.h: Finish converting RB2D_DSTCACHE - to RB3D_DSTCACHE. Remove an extra pixel cache flush in the idle - function. Init an extra reg for r200, and annotate the - TCL_BYPASS better. Also, clean up some style nits from the last - commit. - -2005-01-24 18:39 keithp - - * ati.h, ati_draw.c, ati_reg.h, radeon_composite.c: Add tracing. - Hack Radeon cache registers to use 3D addresses. Works on M6 - -2005-01-24 17:38 anholt - - * ati_dri.c: Silence a warning about uninitialized variable (though - it would be). - -2005-01-20 08:22 anholt - - * ati_dma.c, ati_dma.h, ati_dri.c: Add a set of macros for dealing - with the repeated code to wait for a while reading a - register/attempting DMA. Now it'll wait for a certain number of - seconds rather than a certain number of times through the loop - before deciding that it's timed out and resetting the hardware. - Also, add more timeout handling, and reset the draw state after - resetting the engine. - -2005-01-19 23:28 anholt - - * radeon_composite.c: Use RadeonSwitchTo3D() instead of doing the - WAIT_UNTIL ourselves (RST3D() also does DC_FLUSH, which may be - important). - -2005-01-19 23:09 anholt - - * ati_video.c: Add R200 XV support, and make R100 (hopefully) use - linear filtering instead of nearest. Also, use RadeonSwitchTo3D - instead of doing the WAIT_UNTIL ourselves. - -2005-01-19 17:09 anholt - - * ati_dma.c, ati_reg.h: Make R200 PDMA work -- primary queue sizes - are now 9 bits, not 8. - -2004-12-22 10:39 anholt - - * ati_draw.c, ati_reg.h, radeon_composite.c: Back out the previous - day's broken R200 "fix" -- the same number of coords are always - emitted. Fix the real problem, which was not enough regs being - initialized in ati_draw.c. Fix a typo that was resulting in - alpha coming out as 0 * src or 0 * broken instead of src * 1 or - src * mask. Assign the blending results to R0, as appears to be - necessary. Unbreak the dst-alpha-blend-with-no-dst-alpha code. - Yow. And set the right DMA count for the r200 traps code. - -2004-12-21 01:51 anholt - - * ati_draw.c, radeon_composite.c: Fix r200 render (for real this - time?) by setting tex1_comp_cnt right for non-mask rendering. - Reenable it. Also, R200TexFormats was used instead of R100 in - one place. Harmless so far, because the formats were in the same - order. - -2004-12-21 01:49 anholt - - * ati_dri.c: Whitespace nit. - -2004-09-19 20:12 anholt - - * ati_draw.c, ati_reg.h, radeon_composite.c: Fix the R200 Render - code. Composite and Trapezoids are now supported just as well as - on R100. - -2004-09-19 03:57 anholt - - * ati_dri.c, ati_reg.h: Unbreak the AGP DRI case. That was quite a - pile of broken code. - -2004-09-13 23:26 anholt - - * ati.c, ati_reg.h: Add proper PCI/AGP detection, based on Mike - Harris's code for Radeon, but using the MMIO mirror of the bits - instead of config space. - -2004-09-12 16:22 anholt - - * ati_draw.c: - Fix a segfault on VT switch with DRI. Still dies - due to cursor allocation troubles. - Move the - RemoveBlockAndWakeupHandlers to match - RegisterBlockAndWakeupHandlers. - Enable R100 trapezoid - "acceleration" when DRI is working, so that it can be exposed - and worked on. - -2004-09-12 16:01 anholt - - * ati_dri.c: Fix a bad argument missed in the previous commit for - ATIDRIDMA* functions. - -2004-09-12 15:21 anholt - - * ati_draw.c: Move the RegisterBlockAndWakeupHandlers to before DRI - initialization. The change to use that instead of manual - wrapping made the DMA dispatch come after the lock had been - dropped, causing lots of pain. - -2004-09-12 13:31 anholt - - * ati.h, ati_dma.c, ati_dri.c: Reset the CCE/CP on engine reset, - and make the ATIDRIDMA functions take a more useful argument. - -2004-09-12 13:19 anholt - - * ati_draw.c: Add missing kaa.h include for kaaInitTrapOffsets. - -2004-09-12 13:02 anholt - - * ati_dri.c: Fix handling of is_agp. is_agp is whether the card is - actually AGP, while using_agp should say whether AGP is being - used as part of DMA/DRI. - -2004-09-12 12:52 anholt - - * ati_dma.c, ati_dma.h, ati_dri.c: Improve error handling, - especially in the DRI case. Do some FatalErrors instead of - ErrorFs for things that are really bad, and put limits on some - loops. Now, sometimes instead of hanging the entire system, we - (mostly-) cleanly drop to console when the card has hung. - -2004-09-11 02:28 anholt - - * ati.h, ati_dma.h, ati_draw.c, ati_draw.h, ati_reg.h, - r128_composite.c, radeon_composite.c: - Add disabled WIP - trapezoid code for R128 and R100. The R128 rendering is not - doing an add of 1 per triangle like I hoped, and instead seems - to be saturating all the pixels or something. The R100 - acceleration renders pretty well, with some gaps. Note that - both are slower than software due to lack of DMA to submit - vertices. - Mostly fix R128 and Radeon transform support, - including supporting bilinear filtering on R128. Subpixel - offsets are still probably an issue (reported by rendercheck), - but I want to make 100% sure about my understanding of the - protocol before changing everybody, including fb. - Add support - for dst formats without alpha to R128 Composite. - Remove the - R128 Blend code, which has long outlived its usefulness. (I - kept it around for one reason: It could be useful for the w/h - > 1024 case with no mask and a non-src op. That seems pretty - infrequent and not worth the trouble). - -2004-07-24 10:02 keithp - - * ati.c: Check for mmio before restoring crtc/crtc2 pitch registers - -2004-07-22 11:17 keithp - - * ati.c, ati.h, ati_cursor.c, ati_reg.h: 2004-07-22 Keith Packard - <keithp@keithp.com> - - reviewed by: <delete if not using a buddy> - - * hw/kdrive/ati/ati.c: (ATISetOffscreen), (ATISetPitch), - (ATIRandRSetConfig), (ATIPreserve), (ATIRestore), - (ATIEnable): - * hw/kdrive/ati/ati.h: - * hw/kdrive/ati/ati_cursor.c: (RadeonLoadCursor), - (ATIUnloadCursor), (ATICursorEnable): - * hw/kdrive/ati/ati_reg.h: - Correct pitch so that accelerator can run on 1400x1050 - screens. - Add a few more register sets for cursors. - -2004-07-19 05:07 anholt - - * radeon_composite.c: Add support for a8b8g8r8 and x8b8g8r8 - pictures, which showed up frequently with metacity usage. - -2004-07-19 04:42 anholt - - * ati_cursor.c: Breakage in last commit to this file: - pCurPriv->area isn't set up until Enable, these days. - -2004-07-19 04:19 anholt - - * ati_draw.c: Set the right number of texture coordinates for r200 - Render support (still disabled, needs to be tested). - -2004-07-19 04:16 anholt - - * r128_composite.c, radeon_composite.c: - Add Radeon picture - transform support. - On R128, don't refer to an old Composite's - mask transform when the current Composite doesn't have a mask. - - Staticize some global variables in r128_composite.c. - -2004-07-19 00:53 anholt - - * ati.c, ati.h, ati_cursor.c, ati_draw.c, ati_draw.h: Use the - offscreen memory manager as much as possible to do the - reservation of memory at startup. Do some drive-by cleanups - while I'm here (sorry!). - -2004-07-19 00:20 anholt - - * r128_composite.c: Add support for transforms of textures on R128. - -2004-07-03 03:23 anholt - - * r128_composite.c: Clean up Rage 128 composite code. Now it - composites more operations correctly and is simpler. - -2004-06-27 17:48 keithp - - * ati.c, ati.h, ati_cursor.c, ati_draw.c: 2004-06-27 Keith Packard - <keithp@keithp.com> - - * hw/kdrive/ati/ati.c: (ATICardInit), (ATISetOffscreen), - (ATIScreenInit), (ATIRandRSetConfig), (ATIRandRInit), - (ATIFinishInitScreen), (ATIEnable): - * hw/kdrive/ati/ati.h: - * hw/kdrive/ati/ati_cursor.c: (ATICursorInit): - * hw/kdrive/ati/ati_draw.c: (RadeonSwitchTo2D), - (RadeonSwitchTo3D), - (ATIBlockHandler), (ATIWakeupHandler), (ATIDrawEnable), - (ATIDrawDisable), (ATIDrawFini): - Separate out off-screen allocation from Init. - Fix Enable to update off-screen addresses. - Wrap RandR to update off-screen addresses. - - * hw/kdrive/fbdev/fbdev.c: (fbdevMapFramebuffer): - Set off_screen_base and memory_size fields correctly. - -2004-06-25 21:13 keithp - - * ati.c, ati_cursor.c, ati_draw.c, ati_reg.h: 2004-06-25 Keith - Packard <keithp@keithp.com> - - * hw/kdrive/ati/ati.c: (ATIScreenInit): - * hw/kdrive/ati/ati_cursor.c: (ATIMoveCursor), - (ClassicAllocCursorColors), (ClassicSetCursorColors), - (ClassicRecolorCursor), (ClassicLoadCursor), - (RadeonLoadCursor), - (ATIRealizeCursor), (ATISetCursor), (ATICursorEnable), - (ATIRecolorCursor): - * hw/kdrive/ati/ati_draw.c: (ATIDrawFini): - * hw/kdrive/ati/ati_reg.h: - Add ARGB cursor support for Radeon cards. - -2004-06-10 12:22 anholt - - * ati_draw.c: - Pass the right pixel mask (all ones) in to - PrepareSolid in the solid-fill-based composite acceleration. - - Use a real pixmap when doing an UploadToScratch (For - pDrawable->type == DRAWABLE_WINDOW, you need to get the backing - pixmap). - Pass back the x/y offsets from kaaGetOffscreenPixmap - unconditionally, because they'll be used in the scratch case. - - Turn on the Render acceleration for Rage 128 and Radeon - 100-series at last! - -2004-06-10 02:50 anholt - - * ati_draw.c: Align scratch area offsets to the offscreen byte - alignment. - -2004-06-10 01:37 anholt - - * ati_dma.c: Oops, testers reported that the last patch actually - didn't work (conflicts occurred), so the R300 PDMA doesn't work. - Disable. - -2004-06-09 22:57 anholt - - * ati_dma.c, ati_microcode.c: Bug #242: Fix setup of R300 cards, by - providing R300 CP code from volodya-project and initializing - PDMA. - -2004-05-17 13:18 anholt - - * Makefile.am, ati.c, ati.h, ati_cursor.c, ati_dma.c, ati_dma.h, - ati_draw.c, ati_draw.h, ati_dri.c, ati_microcode.c, ati_reg.h, - ati_video.c, r128_composite.c, radeon_composite.c: Overhaul of - the ATI driver: - Add monochrome hardware cursor support. - Try - to auto-detect AGP support for DRI on Radeons. And fail. - Detect it properly on R128. - Set up card for pseudo-DMA if - possible. Convert 2D rendering code to prepare DMA packets - only. Use generic code to decode DMA packets to MMIO if PDMA - is unavailable. Add WIP code to support "real" DMA without DRM - support. - Dispatch pending DMA commands when the server sleeps. - Otherwise some things, such as typing in an xterm, wouldn't - show up for a time. - Fix Radeon Composite acceleration in - many ways, and add Rage 128 Composite acceleration. Disable - them both due to still-not-understood issues they have. They - fail with In, Out, AtopReverse, and Xor, and text rendering is - strange. - Add textured XV support for R100 and Rage 128. No - brightness/sat controls, but it does support multiple ports, - and cooperates with Composite. - Add WIP code for hostdata - uploads. - Many cleanups and fixes. - -2004-01-24 21:31 anholt - - * ati_dri.c: Disable GLX visuals code on !GLXEXT, and remove a - useless prototype. - -2004-01-24 17:30 anholt - - * ati.c, ati.h, ati_dri.c, radeon_composite.c: - Add glx visuals - code based on XFree86's Radeon driver. - Reserve areas for - back/depth/span when USING_DRI && GLXEXT. This would be better - in a TransitionTo3d, but we'd need to work with the offscreen - memory manager for that. - Misc. fixes to ati_dri.c for DRI+GLX. - Needs more work still. - -2004-01-24 17:16 anholt - - * ati_draw.h: Oops, turn fallback output back off. - -2004-01-24 17:04 anholt - - * ati_dri.c: Whitespace cleanup. - -2004-01-10 16:10 anholt - - * ati_draw.c, r128_blendtmp.h: Support 1x1 repeat sources in R128's - Blend. - -2004-01-09 00:43 anholt - - * ati.c, ati.h, ati_draw.c, ati_draw.h, ati_dri.c: Change PCI ID - information field to be one of r128, r100, r200, r300. This is - all the information we need so far. Put that information into - atic, and use it correctly in the code (unlike before). - -2004-01-08 12:18 anholt - - * ati_draw.c, radeon_composite.c: Compile fixes for non-DRI case - and for non-C99 compiler. - -2004-01-08 00:25 anholt - - * ati.c: Forced commit: Previous commit included the removal of the - 8192 scanline limit on offscreen memory in the fbdev case. I - remember daenzer (who originally put that code in) saying he - wasn't sure of it, and there doesn't seem to be any reason for - that limit given how acceleration is done. - -2004-01-08 00:16 anholt - - * ati.c, ati.h, ati_draw.c: - Add a new UploadToScratch kaa hook - for putting the data for a single pixmap into temporary - offscreen storage. Subsequent UploadToScratch may clobber the - data of previous ones. This allows hardware acceleration of - composite operations on glyphs. - Add a new UploadToScreen kaa - hook for doing the actual moving of data to framebuffer. This - would allow us to do things like hostdata blits or memcpy to - agp and then blit. - Add an UploadToScreen on ATI which is just - memcpy, but which will be replaced with a hostdata blit soon. - - Add UploadToScratch on ATI and reserve 64k of scratch space. - This provided a 3x speedup of rgb24text on my Radeon. - -2004-01-06 18:30 anholt - - * radeon_composite.c: Speed things up slightly by removing Z values - from emitted vertices and by emitting as a tri fan rather than a - tri list. A rect list would save an additional vertex (out of 4) - per rectangle, but there's no measurable speed difference and the - tri fan may be useful when transforms come into play. - -2004-01-04 12:47 anholt - - * ati_draw.c, radeon_composite.c: - Correctly set the texture - coordinate set source for the second texture unit. - Re-enable - Radeon's Composite accel now that fonts work again. - -2004-01-03 03:46 anholt - - * ati_draw.c, radeon_composite.c: - Add more Composite operations, - including Saturate, to Radeon Composite accel. I don't 100% - trust that the math works for Saturate, but I can't tell from - existing information. - Fix texture pitch fallback checks. - - Fallback when src or mask have transforms. - Disable Radeon - Composite accel until the offset thing is fixed. - Set - offscreenPitch to 64 on Radeon thanks to new information and a - kaa fix. Fixes acceleration at width!=1024. - -2003-12-31 15:24 anholt - - * radeon_composite.c: Some strange \240 character snuck into the - original commit of this file. - -2003-12-30 00:45 anholt - - * ati_drawtmp.h: There's never a copy between different depths. - Remove the check. - -2003-12-30 00:23 anholt - - * Makefile.am, ati_draw.c, ati_draw.h, ati_drawtmp.h, ati_reg.h, - radeon_composite.c: - Add new Composite hook for kdrive drivers, - which only ensures that the pixmaps are offscreen and don't - have alpha maps. It is the last case checked before going to - software fallback - Use the new Composite hook in the ati driver - to implement acceleration of most Composites that get done in - an xcompmgr environment on r100 series cards. It is only - available when using the DRM. There are still some corruption - issues, but the DRI is still non-default and I need to get this - into version control. - -2003-12-29 01:04 anholt - - * Makefile.am: Add dependency lines so that servers are rebuilt - when server libraries are changed. - -2003-12-28 22:24 anholt - - * Makefile.am, ati.c, ati.h, ati_draw.c, ati_draw.h, ati_drawtmp.h, - ati_dri.c, ati_dri.h, ati_dripriv.h, ati_reg.h, ati_sarea.h, - ati_stub.c, r128_blendtmp.h, r128_common.h, r128_sarea.h, - radeon_common.h, radeon_sarea.h: Merge dri-0-1-branch to trunk. - Notable changes: - Add libdrm and libdri. Portions of the DRI - extension are stubbed out. - Use the DRM in the ATI driver - when available. This provides a minor performance improvement - in x11perf, and opens the possibility of using the 3d hardware - for acceleration in the future. - Implement solid fill - acceleration for Composite in KAA. - Implement Blend hook for - Composite and use it on r128. - Fix a bug of mine that resulted - in overuse of offscreen memory. - Fix many miscellaneous bugs in - ATI driver and add PCI IDs. - -2003-12-28 21:10 anholt - - * ati_drawtmp.h, r128_blendtmp.h: - Disable libdrm verbosity. It - isn't important enough yet to make a run-time flag for it. - - Fix the (void)atic; tricks to quiet unused variable warnings in - ATI template files. Mixing statements and variable defines works - in newer compilers, but not pdx's. - -2003-12-28 01:16 anholt - - * ati.h, ati_draw.c, ati_draw.h, ati_drawtmp.h, ati_dri.c, - r128_blendtmp.h: - Allow acceleration between same-depth pixmaps, - rather than between anything and a dst that matched the screen - depth (fixes corruption for non-screen-depth src and makes more - acceleration possible). - Add ATI_FALLBACK macro and use it to - allow verbose descriptions of why hardware acceleration fails. - - Check that src and dst alignment meet requirements of the card - before accelerating. The BIOS may set up screens that don't - meet the requirements. - Fix the R128 offset alignment (32 - bytes, not 8). - Enable Blend operation even if screen is 24bpp - (it will fail if the dest is 24bpp anyway). - -2003-12-27 02:46 anholt - - * ati_reg.h, r128_blendtmp.h: Properly initialize texture registers - in Blend. Fixes problems with blending code such as whiteness in - test-render, or no blending at all. - - Tested by: andersca - -2003-12-23 14:29 anholt - - * Makefile.am, ati_draw.c, ati_drawtmp.h, ati_reg.h, - r128_blendtmp.h: - Implement acceleration of Composite on R128 - when there is no mask, no transformation, no repeat, and only - certain ops are used. - Add debugging output for software - fallbacks for Composite. - Allow pixmaps in offscreen that don't - match root depth. - Clean up some mess in ati_reg.h. - - Many thanks to andersca for a lot of this code. - -2003-12-09 21:01 anholt - - * ati_draw.c: Add missing kaaDrawFini to ATI driver. - -2003-12-01 14:56 anholt - - * Makefile.am, ati.c, ati.h, ati_draw.c, ati_draw.h, ati_drawtmp.h, - ati_dri.c, ati_dri.h, ati_dripriv.h, ati_reg.h, ati_sarea.h, - ati_stub.c, r128_common.h, r128_sarea.h, radeon_common.h, - radeon_sarea.h: - Initial add of enough of the DRI to create a 2d - driver that uses the DRM for its acceleration. - Converted the - ATI driver to use the DRM to execute rendering commands using - DMA instead of MMIO when available. - -2003-11-30 20:33 anholt - - * Makefile.am, ati.c, ati.h, ati_stub.c: - Add fbdev mode-setting - backend to Xati. It and vesa are compiled in when available, - with fbdev being used by default. - Use depth 16 by default when - vesa backend is used. - Add MMIO defines for PowerPC (should be - in a common location). - - Many thanks for Michel Daenzer for much of this code. - -2003-11-30 19:15 anholt - - * ati.c: Add more RV250 PCI IDs. - -2003-11-30 17:46 anholt - - * ati_draw.c: Remove sys/io.h inclusion from some files that didn't - need it, and change asm/io.h to sys/io.h in vga.c, which newer - Linux complains about. - -2003-11-25 14:39 anholt - - * ati.c: Add new Radeon 9200 PCI IDs. - -2003-11-23 02:12 anholt - - * ati_draw.c: - Fix Radeon offscreen pixmap pitch alignment. - - Remove usleeps from idle and waitavail code, recommended by - keithp. - Add a workaround for apparent broken acceleration with - Rage 128 and offset alignment with 8-bit acceleration (24-hack - and plain 8-bit). - Minor cleanup of setup code. - -2003-11-22 18:08 anholt - - * ati.c: Add RV250 PCI IDs. - -2003-11-19 23:49 anholt - - * ati.c, ati.h, ati_draw.c, ati_reg.h: - Fix a bug in pitch - alignment for offscren pixmaps. - Add 24-bit acceleration for - Xati using the 8-bit trick from mach64. - Add offscreen pixmap - support to Xati. - -2003-11-19 16:05 anholt - - * ati.c, ati_draw.c: - Fix confusion of depth/bitsPerPixel in - ati_draw.c - Disable acceleration with 24bpp due to apparent - broken acceleration. Accel at 24bpp was the cause of the - crashes when people tried to use any depth over 16. XFree86 - doesn't support 24 either. - Disable at < 8bpp, too. - Add the - other Rage 128 PCI IDs. - Remove unnecessary setting of scissor - registers (only default scissor gets used). - -2003-11-19 00:32 anholt - - * .cvsignore, Makefile.am, ati.c, ati.h, ati_draw.c, ati_reg.h, - ati_stub.c: - Add PCI information (device/vendor id, bus - location) to KdCardAttr to help with ati, and future DRM - drivers. - Add new "ati" kdrive driver. It has ancestry in the - r128 driver from andersca, but took a detour through being the - WIP SiS 300 driver on the way. It supports Radeons (tested on - QD VIVO and 7500) and Rage 128. Current limitations include - that it requires depth 16 and that the other Rage 128 PCI IDs - aren't included yet. - |