Bug 1192 - remove optional cfb support from drivers
Summary: remove optional cfb support from drivers
Alias: None
Product: xorg
Classification: Unclassified
Component: Server/General (show other bugs)
Version: git
Hardware: x86 (IA32) Linux (All)
: high enhancement
Assignee: Xorg Project Team
QA Contact:
Depends on:
Blocks: 1245
  Show dependency treegraph
Reported: 2004-08-26 08:55 UTC by Adam Jackson
Modified: 2004-09-16 03:05 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

kill-cfb-1.patch (28.05 KB, patch)
2004-08-26 08:56 UTC, Adam Jackson
no flags Details | Splinter Review
kill-cfb-2.patch (96.65 KB, patch)
2004-08-26 22:33 UTC, Adam Jackson
no flags Details | Splinter Review
kill-cfb-3.patch (108.14 KB, patch)
2004-08-30 20:12 UTC, Adam Jackson
no flags Details | Splinter Review

Description Adam Jackson 2004-08-26 08:55:26 UTC
this patch removes cfb support from the six drivers where its use is an option -
i740, nsc, s3, s3virge, siliconmotion, and via.  cuts 600 lines of dead code. 
for all but s3virge cfb is a compile-time option.  no one wants to use cfb
anyway, it's slow and lacks Render support.
Comment 1 Adam Jackson 2004-08-26 08:56:06 UTC
Created attachment 736 [details] [review]
Comment 2 Adam Jackson 2004-08-26 09:11:35 UTC
as a side effect this kills the last user of xf24_32bpp, which is another ~800 LoC.
Comment 3 Adam Jackson 2004-08-26 22:33:17 UTC
Created attachment 739 [details] [review]

extends the previous patch to also remove xf24_32bpp, since it's now useless.
Comment 4 Adam Jackson 2004-08-30 20:12:41 UTC
Created attachment 783 [details] [review]

more cleanup, delete some header references and dead code, and fix comments to
refer to fb instead of cfb.
Comment 5 Adam Jackson 2004-09-16 20:05:27 UTC
applied, along with some Imakefile cleanup.

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