| Commit message (Collapse) | Author | Age | Files | Lines |
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We only need to do this when the texture and CB are using the
same memory area.
Signed-off-by: Dave Airlie <[email protected]>
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This saves one instruction per IF.
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Nothing special, just changing conditions for when HiZ can be enabled and
when HiZ memory becomes invalid.
I was thinking about it again and realized it had not been quite right.
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Such as HiZ.
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We ask for Hyper-Z access when clearing a zbuffer.
We release it if no zbuffer clear has been done for 2 seconds.
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See how I compute and use the 'unused' variable in the code.
It's crucial for getting max_index right.
Fixed with the help of apitrace.
(bisecting the problematic draw call manually was not fun though)
This should fix:
https://bugs.freedesktop.org/show_bug.cgi?id=36268
https://bugs.freedesktop.org/show_bug.cgi?id=36609
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GL_RGBA was always used for baseInternalFormat regardless of the chosen
texture internal format.
https://bugs.freedesktop.org/show_bug.cgi?id=37154
Reviewed-by: Brian Paul <[email protected]>
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Using the #define'd constant is better than 0 with a comment.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Chad Versace <[email protected]>
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This is actually just the message descriptor for Gen6+ dataport access;
it has nothing to do with the render cache. Access to the sampler cache
and constant cache also would use this struct; rename for clarity.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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These are documented on page 245 of IHD_OS_Vol4_Part2.pdf (the public
Sandybridge documentation/SEND instruction description).
Somebody had the bright idea to reuse gen4/5 defines labelled READ/WRITE
which just happened to be the same values as Render Cache/Sampler Cache.
It turns out that this field has nothing to do with READ/WRITE on
Sandybridge, but rather represents which data port to direct it to.
This was especially confusing in brw_set_dp_read_message, which
used "BRW_MESSAGE_TARGET_DATAPORT_WRITE." In a read function.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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For example, an indirect load like "ld b128 $r0q c0[$r0]" seems to
overwrite the address register before finishing the load, but only
if there are a lot of threads running.
Visible as displaced geoemtry in Unigine Heaven.
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Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Matt Turner <[email protected]>
Signed-off-by: Brian Paul <[email protected]>
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util_logbase2 is exactly the same function.
Signed-off-by: Matt Turner <[email protected]>
Signed-off-by: Brian Paul <[email protected]>
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Signed-off-by: Matt Turner <[email protected]>
Signed-off-by: Brian Paul <[email protected]>
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Signed-off-by: Francesco Marella <[email protected]>
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According to my documentation this is actually "Media Block Write" on
Gen4-5; there has never been a "DWord Block Write."
Signed-off-by: Kenneth Graunke <[email protected]>
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It's DWORD, not DWORLD.
Signed-off-by: Kenneth Graunke <[email protected]>
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should fix https://bugs.freedesktop.org/show_bug.cgi?id=37157
Signed-off-by: Dave Airlie <[email protected]>
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It doesn't fix bug 37150 though.
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this just makes the code a little bit cleaner.
Signed-off-by: Dave Airlie <[email protected]>
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only allocate the blocks ptr in the range if we ever have one,
otherwise don't bother wasting the memory.
valgrind glxinfo
before:
==967== in use at exit: 419,754 bytes in 706 blocks
==967== total heap usage: 3,552 allocs, 2,846 frees, 3,550,131 bytes allocated
after:
==5227== in use at exit: 419,754 bytes in 706 blocks
==5227== total heap usage: 3,452 allocs, 2,746 frees, 3,140,531 bytes allocate
Signed-off-by: Dave Airlie <[email protected]>
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This drops 6k of the text segment, a minor drop in the ocean, however
it also makes the code a lot cleaner and removes a lot of duplicated
information, hopefully making it more maintainable.
Signed-off-by: Dave Airlie <[email protected]>
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This table covered a large range unnecessarily, reduce the address
range covered, use the fact that the bottom two bits aren't significant,
and remove unused fields from the range struct. It also drops the hash_size/shift in context in favour of a define, which should make doing the math
a bit less CPU intensive.
valgrind glxinfo
Before:
==320== in use at exit: 419,754 bytes in 706 blocks
==320== total heap usage: 3,691 allocs, 2,985 frees, 7,272,467 bytes allocated
After:
==967== in use at exit: 419,754 bytes in 706 blocks
==967== total heap usage: 3,552 allocs, 2,846 frees, 3,550,131 bytes allocated
Signed-off-by: Dave Airlie <[email protected]>
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Currently r600g always maps every bo, this is quite pointless as it wastes
VM and on 32-bit with wine running VM space is quite useful.
So with this patch we don't create the mappings until first use, without
tiling enabled this probably won't make a major difference on its own,
but with tiled staged uploads it should avoid keeping maps for most of the
textures unnecessarily.
v2: add bo data ptr check
Signed-off-by: Dave Airlie <[email protected]>
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dereference.
Based on zhigang gong <[email protected]>'s patch.
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Based on zhigang gong <[email protected]>'s patch.
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typedef void (GLAPIENTRYP _GLUfuncptr)(); causes the following warning:
function declaration isn't a prototype.
Signed-off-by: José Fonseca <[email protected]>
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GetVertexAttrib*{,ARB} is no longer aliased to the NV calls.
This fixes tracing yofrankie with apitrace, given it requires accurate
results from GetVertexAttribiv*.
NOTE: This is a candidate for the stable branches.
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Variables that share readers were not always being linked together.
https://bugs.freedesktop.org/show_bug.cgi?id=36939
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Some presubtract conversions were generating more than 3 source
selects.
https://bugs.freedesktop.org/show_bug.cgi?id=36527
Note: This is a candidate for the 7.10 branch.
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Plus three tests for rc_inst_can_use_presub()
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They need the same hack as rv670.
Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=35312
Signed-off-by: Alex Deucher <[email protected]>
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Fixes fdo 36919.
NOTE: This is a candidate for the stable branches.
It should be cherry-picked to the sames branches that
3aa21f93dc1329c6f956277f2746c2a0bdae5446 was.
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The assertion is wrong, now that state tracker can cope with a window with
zero width or height.
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Introduced by 531b12af35a832bcd8928a4919d76f8e9405cde0.
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Mesa already supports this because of NV_fragment_program.
Signed-off-by: Kenneth Graunke <[email protected]>
Tested-by: Marek Olšák <[email protected]>
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Signed-off-by: Kenneth Graunke <[email protected]>
Tested-by: Marek Olšák <[email protected]>
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Signed-off-by: Kenneth Graunke <[email protected]>
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If state tracker asked us to map resource directly and we can't
do it (because of tiling), return NULL instead of doing full transfer
- state tracker should handle it and fallback to some other method
or repeat transfer without PIPE_TRANSFER_MAP_DIRECTLY.
It greatly improves performance of xorg state tracker on nv50+,
because its fallback (DFS/UTS) is much faster than full transfer.
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