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path: root/drivers/gpu/drm/radeon/r600_cp.c (follow)
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2010-03-31drm/radeon/kms: gfx init fixes for r6xx/r7xxAlex Deucher1-0/+3
This fixes some issues with the last gfx init patch. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-02-23drm/radeon: fixes for r6xx/r7xx gfx initAlex Deucher1-73/+158
- updated swizzle modes for backend map setup - fix programming of a few gfx regs - properly handle pipe/backend setup on LE cards Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-02-23drm/radeon/rv740: fix backend setupAlex Deucher1-3/+6
This patch fixes occlusion queries and rendering errors on rv740 boards. Hardcoding the backend map is not an optimal solution, but a better fix is being worked on. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-02-11drm/radeon/kms: r600/r700 command stream checkerJerome Glisse1-0/+31
This patch add cs checker to r600/r700 hw. Command stream checking will rewrite some of the cs value in order to restrict GPU access to BO size. This doesn't break old userspace but just enforce safe value. It should break any things that was using the r600/r700 cs ioctl to do forbidden things (malicious software), though we are not aware of such things. Here is the list of thing we check : - enforcing resource size - enforcing color buffer slice tile max, will restrict cb access - enforcing db buffer slice tile max, will restrict db access We don't check for shader bigger than the BO in which they are supposed to be, such use would lead to GPU lockup and is harmless from security POV, as far as we can tell (note that even checking for this wouldn't prevent someone to write bogus shader that lead to lockup). This patch has received as much testing as humanly possible with old userspace to check that it didn't break such configuration. However not all the applications out there were tested, thus it might broke some odd, rare applications. [airlied: fix rules for cs checker for parallel builds] Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-08drm/radeon/kms: add r600 KMS supportJerome Glisse1-4/+248
This adds the r600 KMS + CS support to the Linux kernel. The r600 TTM support is quite basic and still needs more work esp around using interrupts, but the polled fencing should work okay for now. Also currently TTM is using memcpy to do VRAM moves, the code is here to use a 3D blit to do this, but isn't fully debugged yet. Authors: Alex Deucher <alexdeucher@gmail.com> Dave Airlie <airlied@redhat.com> Jerome Glisse <jglisse@redhat.com> Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-08-31radeon: Use request_firmware()Ben Hutchings1-149/+140
Loosely based on a patch by Jaswinder Singh Rajput <jaswinderlinux@gmail.com>. KMS support by Dave Airlie <airlied@redhat.com>. For Radeon 100- to 500-series, firmware blobs look like: struct { __be32 datah; __be32 datal; } cp_ucode[256]; For Radeon 600-series, there are two separate firmware blobs: __be32 me_ucode[PM4_UCODE_SIZE * 3]; __be32 pfp_ucode[PFP_UCODE_SIZE]; For Radeon 700-series, likewise: __be32 me_ucode[R700_PM4_UCODE_SIZE]; __be32 pfp_ucode[R700_PFP_UCODE_SIZE]; Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-08-05drm/radeon: Add support for RS880 chipsAlex Deucher1-7/+15
These are new AMD IGP chips Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-06-12drm/radeon: add support for RV790.Alex Deucher1-2/+2
This adds the PCI IDs for the rv790 which are equiv to the rv770. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-06-12drm/radeon: add rv740 drm support.Alex Deucher1-3/+35
This adds drm support for the RV740 family of chips to the r600 support code. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-04-03drm/radeon: load the right microcode on rs780Alex Deucher1-4/+4
Copy/paste error. The RV670 microcode should work ok, so it's not a show stopper. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-03-18drm/radeon: fix logic in r600_page_table_init() to match ati_gartAlex Deucher1-2/+2
This fixes page table init on rs600. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-03-13drm/radeon: r600 ptes are 64-bit, cleanup cleanup function.Dave Airlie1-1/+1
Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-03-13drm/radeon: fix r600 writeback across suspend/resumeDave Airlie1-3/+0
This update was done in mainline radeon, but not in the r600. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-03-13drm/radeon: fix r600 writeback setup.Dave Airlie1-13/+22
This fixes 2 bugs: 1. the AGP calculation wasn't consistent with the PCI(E) calc for the RPTR_ADDR registers. This consolidates the writes and fixes it up. 2. The scratch address was being incorrectly calculated, this breaks it out into a lot more linear steps. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-03-13drm/radeon: NULL noise: drivers/gpu/drm/radeon/radeon_*.cHannes Eder1-1/+1
Fix this sparse warning: drivers/gpu/drm/radeon/r600_cp.c:1811:52: warning: Using plain integer as NULL pointer drivers/gpu/drm/radeon/radeon_cp.c:1363:52: warning: Using plain integer as NULL pointer drivers/gpu/drm/radeon/radeon_state.c:1983:61: warning: Using plain integer as NULL pointer Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-03-13drm/radeon: fix r600 pci mapping calls.Dave Airlie1-6/+6
This realigns the r600 pci mapping calls with the ati pcigart ones, fixing the direction and using the correct interface. Suggested by Jerome Glisse. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-03-13drm/radeon: r6xx/r7xx: fix possible oops in r600_page_table_cleanup()Alex Deucher1-0/+3
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-03-13drm/r600: fix rptr address along lines of previous fixes to radeon.Dave Airlie1-10/+4
Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-03-13drm/r600: fixup r600 gart table accessor like ati_pcigart.cDave Airlie1-10/+13
This attempts to fixup the r600 GART accessors so they work on other arches. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-03-13radeon: add support for rs600 GPUsAlex Deucher1-1/+1
RS600s are an AMD IGP for Intel CPUs, that look like RS690s from a lot of perspectives but look like r600s from a memory controller point of view. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-03-13radeon: fix r600 AGP supportAlex Deucher1-3/+3
This fixes the ioremap issues with r600 AGP. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-03-13drm/radeon: add initial support for R6xx/R7xx GPUsAlex Deucher1-0/+2247
This adds support for 2D/Xv acceleration in the X.org 2D driver, to the drm. It doesn't yet provide any 3D support hooks. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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