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r300: Disable threshold register for KMS. 

Kernel side doesn't have required register in safe list so can't send it kernel.
This commit is contained in:
Pauli Nieminen 2009-08-29 21:04:40 +03:00
parent 9c0ab1fa85
commit e48dc9c5ed
1 changed files with 2 additions and 1 deletions
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3
src/mesa/drivers/dri/r300/r300_cmdbuf.c
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@ -685,9 +685,10 @@ void r300InitCmdBuf(r300ContextPtr r300)
ALLOC_STATE(rb3d_aaresolve_ctl, always, 2, 0);
r300->hw.rb3d_aaresolve_ctl.cmd[0] = cmdpacket0(r300->radeon.radeonScreen, R300_RB3D_AARESOLVE_CTL, 1);
if ((r300->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) ||
( !r300->radeon.radeonScreen->kernel_mm && (
(r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_RS400) ||
(r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_RV410) ||
(r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_R420)) {
(r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_R420) ) ) ) {
ALLOC_STATE(rb3d_discard_src_pixel_lte_threshold, always, 3, 0);
} else {
ALLOC_STATE(rb3d_discard_src_pixel_lte_threshold, never, 3, 0);