On Thursday, July 28, 2016 2:50:07 PM PDT Francisco Jerez wrote: > This series gets coherent render target reads working with the i965 > driver and exposes the EXT_shader_framebuffer_fetch extension on Gen9+ > platforms. It's dependent on the series I sent last week to make the > driver-independent changes to enable framebuffer fetch [1], and the > series to enable non-coherent framebuffer fetch in the i965 driver > [2]. You can find the whole series and dependencies in a branch here > [3]. It's mainly a few compiler back-end changes left to get the > feature working. > > [PATCH 1/9] i965/eu: Take into account the target cache argument in > brw_set_dp_read_message. > [PATCH 2/9] i965/eu: Add codegen support for the Gen9+ render target read > message. > [PATCH 3/9] i965/disasm: Fix RC message type strings on Gen7+. > [PATCH 4/9] i965/fs: Define framebuffer read virtual opcode. > [PATCH 5/9] i965/fs: Define logical framebuffer read opcode and lower it to > physical reads. > [PATCH 6/9] i965/fs: Don't CSE render target messages with different target > index. > [PATCH 7/9] i965/fs: Remove special casing of framebuffer writes in scheduler > code. > [PATCH 8/9] i965/fs: Hook up coherent framebuffer reads to the NIR front-end. > [PATCH 9/9] i965: Expose shader framebuffer fetch extensions on Gen9+. > > [1] https://lists.freedesktop.org/archives/mesa-dev/2016-July/124028.html > [2] https://lists.freedesktop.org/archives/mesa-dev/2016-July/124256.html > [3] https://cgit.freedesktop.org/~currojerez/mesa/log/?h=i965-fb-fetch > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/mesa-dev >
Series is: Reviewed-by: Kenneth Graunke <kenn...@whitecape.org>
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