Revert to Mesa 13.0.6 again.

Corruption has again been reported on Intel hardware running Xorg with
the modesetting driver (which uses OpenGL based acceleration instead of
SNA acceleration the intel driver defaults to).

Reported in various forms on Sandy Bridge (X220), Ivy Bridge (X230) and
Haswell (X240).  Confirmed to not occur with the intel driver but the
xserver was changed to default to the modesetting driver on >= gen4
hardware (except Ironlake).

One means of triggering this is to open a large pdf with xpdf on an
idle machine and highlight a section of the document.

There have been reports of gpu hangs on gen4 intel hardware
(T500 with GM45, X61 with 965GM) when starting Xorg as well.

1 files changed, 10 insertions, 33 deletions

diff --git a/lib/mesa/include/pci_ids/i965_pci_ids.h b/lib/mesa/include/pci_ids/i965_pci_ids.h
index 57e70b7ae..ffcaf3374 100644
--- a/lib/mesa/include/pci_ids/i965_pci_ids.h
+++ b/lib/mesa/include/pci_ids/i965_pci_ids.h
@@ -143,8 +143,8 @@ CHIPSET(0x1A84, bxt,     "Intel(R) HD Graphics (Broxton)")
 CHIPSET(0x1A85, bxt_2x6, "Intel(R) HD Graphics (Broxton 2x6)")
 CHIPSET(0x5A84, bxt,     "Intel(R) HD Graphics 505 (Broxton)")
 CHIPSET(0x5A85, bxt_2x6, "Intel(R) HD Graphics 500 (Broxton 2x6)")
-CHIPSET(0x5902, kbl_gt1, "Intel(R) HD Graphics 610 (Kaby Lake GT1)")
-CHIPSET(0x5906, kbl_gt1, "Intel(R) HD Graphics 610 (Kaby Lake GT1)")
+CHIPSET(0x5902, kbl_gt1, "Intel(R) Kabylake GT1")
+CHIPSET(0x5906, kbl_gt1, "Intel(R) Kabylake GT1")
 CHIPSET(0x590A, kbl_gt1, "Intel(R) Kabylake GT1")
 CHIPSET(0x5908, kbl_gt1, "Intel(R) Kabylake GT1")
 CHIPSET(0x590B, kbl_gt1, "Intel(R) Kabylake GT1")
@@ -152,39 +152,16 @@ CHIPSET(0x590E, kbl_gt1, "Intel(R) Kabylake GT1")
 CHIPSET(0x5913, kbl_gt1_5, "Intel(R) Kabylake GT1.5")
 CHIPSET(0x5915, kbl_gt1_5, "Intel(R) Kabylake GT1.5")
 CHIPSET(0x5917, kbl_gt1_5, "Intel(R) Kabylake GT1.5")
-CHIPSET(0x5912, kbl_gt2, "Intel(R) HD Graphics 630 (Kaby Lake GT2)")
-CHIPSET(0x5916, kbl_gt2, "Intel(R) HD Graphics 620 (Kaby Lake GT2)")
-CHIPSET(0x591A, kbl_gt2, "Intel(R) HD Graphics P630 (Kaby Lake GT2)")
-CHIPSET(0x591B, kbl_gt2, "Intel(R) HD Graphics 630 (Kaby Lake GT2)")
-CHIPSET(0x591D, kbl_gt2, "Intel(R) HD Graphics P630 (Kaby Lake GT2)")
-CHIPSET(0x591E, kbl_gt2, "Intel(R) HD Graphics 615 (Kaby Lake GT2)")
+CHIPSET(0x5912, kbl_gt2, "Intel(R) Kabylake GT2")
+CHIPSET(0x5916, kbl_gt2, "Intel(R) HD Graphics 620 (Kabylake GT2)")
+CHIPSET(0x591A, kbl_gt2, "Intel(R) Kabylake GT2")
+CHIPSET(0x591B, kbl_gt2, "Intel(R) Kabylake GT2")
+CHIPSET(0x591D, kbl_gt2, "Intel(R) Kabylake GT2")
+CHIPSET(0x591E, kbl_gt2, "Intel(R) HD Graphics 615 (Kabylake GT2)")
 CHIPSET(0x5921, kbl_gt2, "Intel(R) Kabylake GT2F")
 CHIPSET(0x5923, kbl_gt3, "Intel(R) Kabylake GT3")
-CHIPSET(0x5926, kbl_gt3, "Intel(R) Iris Plus Graphics 640 (Kaby Lake GT3)")
-CHIPSET(0x5927, kbl_gt3, "Intel(R) Iris Plus Graphics 650 (Kaby Lake GT3)")
+CHIPSET(0x5926, kbl_gt3, "Intel(R) Kabylake GT3")
+CHIPSET(0x5927, kbl_gt3, "Intel(R) Kabylake GT3")
 CHIPSET(0x593B, kbl_gt4, "Intel(R) Kabylake GT4")
 CHIPSET(0x3184, glk,     "Intel(R) HD Graphics (Geminilake)")
 CHIPSET(0x3185, glk_2x6, "Intel(R) HD Graphics (Geminilake 2x6)")
-CHIPSET(0x3E90, cfl_gt1, "Intel(R) HD Graphics (Coffeelake 2x6 GT1)")
-CHIPSET(0x3E93, cfl_gt1, "Intel(R) HD Graphics (Coffeelake 2x6 GT1)")
-CHIPSET(0x3E91, cfl_gt2, "Intel(R) HD Graphics (Coffeelake 3x8 GT2)")
-CHIPSET(0x3E92, cfl_gt2, "Intel(R) HD Graphics (Coffeelake 3x8 GT2)")
-CHIPSET(0x3E96, cfl_gt2, "Intel(R) HD Graphics (Coffeelake 3x8 GT2)")
-CHIPSET(0x3E9B, cfl_gt2, "Intel(R) HD Graphics (Coffeelake 3x8 GT2)")
-CHIPSET(0x3E94, cfl_gt2, "Intel(R) HD Graphics (Coffeelake 3x8 GT2)")
-CHIPSET(0x3EA6, cfl_gt3, "Intel(R) HD Graphics (Coffeelake 3x8 GT3)")
-CHIPSET(0x3EA7, cfl_gt3, "Intel(R) HD Graphics (Coffeelake 3x8 GT3)")
-CHIPSET(0x3EA8, cfl_gt3, "Intel(R) HD Graphics (Coffeelake 3x8 GT3)")
-CHIPSET(0x3EA5, cfl_gt3, "Intel(R) HD Graphics (Coffeelake 3x8 GT3)")
-CHIPSET(0x5A49, cnl_2x8, "Intel(R) HD Graphics (Cannonlake 2x8 GT0.5)")
-CHIPSET(0x5A4A, cnl_2x8, "Intel(R) HD Graphics (Cannonlake 2x8 GT0.5)")
-CHIPSET(0x5A41, cnl_3x8, "Intel(R) HD Graphics (Cannonlake 3x8 GT1)")
-CHIPSET(0x5A42, cnl_3x8, "Intel(R) HD Graphics (Cannonlake 3x8 GT1)")
-CHIPSET(0x5A44, cnl_3x8, "Intel(R) HD Graphics (Cannonlake 3x8 GT1)")
-CHIPSET(0x5A59, cnl_4x8, "Intel(R) HD Graphics (Cannonlake 4x8 GT1.5)")
-CHIPSET(0x5A5A, cnl_4x8, "Intel(R) HD Graphics (Cannonlake 4x8 GT1.5)")
-CHIPSET(0x5A5C, cnl_4x8, "Intel(R) HD Graphics (Cannonlake 4x8 GT1.5)")
-CHIPSET(0x5A50, cnl_5x8, "Intel(R) HD Graphics (Cannonlake 5x8 GT2)")
-CHIPSET(0x5A51, cnl_5x8, "Intel(R) HD Graphics (Cannonlake 5x8 GT2)")
-CHIPSET(0x5A52, cnl_5x8, "Intel(R) HD Graphics (Cannonlake 5x8 GT2)")
-CHIPSET(0x5A54, cnl_5x8, "Intel(R) HD Graphics (Cannonlake 5x8 GT2)")