Hi,
I just tested the latest version and it seems to work so far. But Leif
didn't activate any real new stuff yet, right? However, the behaviour
after switching vt and back has changed. glxgears starts, the window
stays black for a second and disappears. In the xterm I get the
following message:
Error flushing vertex buffer: return = -16
Other GL clients just hang (without CPU usage) and can be killed with
Ctrl-C. quake 1 and 2 don't even show a (black) window, quake 3 does.
The syslog shows these messages:
# X-server start
May 6 20:38:49 viking kernel: [drm] AGP 0.99 on VIA Apollo KT133 @ 0xd0000000 64MB
May 6 20:38:49 viking kernel: [drm] Initialized mach64 1.0.0 20020417 on minor 0
May 6 20:38:49 viking kernel: [drm] Setting FIFO size to 128 entries
May 6 20:38:49 viking kernel: [drm] Creating pci pool
May 6 20:38:49 viking kernel: [drm] Allocating descriptor table memory
May 6 20:38:49 viking kernel: [drm] descriptor table: cpu addr: 0xc051c000, bus addr:
0x0051c000
May 6 20:38:49 viking kernel: [drm] Starting DMA test...
May 6 20:38:49 viking kernel: [drm] starting DMA transfer...
May 6 20:38:49 viking kernel: [drm] waiting for idle...
May 6 20:38:49 viking kernel: [drm] waiting for idle...done
May 6 20:38:49 viking kernel: [drm] DMA test succeeded, using synchronous DMA mode
# successful client run ...
# vt-switch and back
# unsuccessful client start
May 6 20:48:02 viking kernel: [drm] mach64_do_wait_for_idle failed!
GUI_STAT=0x02000001
May 6 20:48:02 viking kernel: [drm] mach64_do_wait_for_idle failed
May 6 20:48:02 viking kernel: [drm] resetting engine ...
May 6 20:48:02 viking kernel: [drm]
May 6 20:48:02 viking kernel: [drm] AGP_BASE = 0xd0000000
May 6 20:48:02 viking kernel: [drm] AGP_CNTL = 0x0002003e
May 6 20:48:02 viking kernel: [drm] ALPHA_TST_CNTL = 0x00000470
May 6 20:48:02 viking kernel: [drm]
May 6 20:48:02 viking kernel: [drm] BM_COMMAND = 0x40001000
May 6 20:48:02 viking kernel: [drm] BM_FRAME_BUF_OFFSET = 0x007ffe48
May 6 20:48:02 viking kernel: [drm] BM_GUI_TABLE = 0x0051c010
May 6 20:48:02 viking kernel: [drm] BM_STATUS = 0x130860ca
May 6 20:48:02 viking kernel: [drm] BM_SYSTEM_MEM_ADDR = 0xd0000000
May 6 20:48:02 viking kernel: [drm] BM_SYSTEM_TABLE = 0x9360cb02
May 6 20:48:02 viking kernel: [drm] BUS_CNTL = 0x7b3fa011
May 6 20:48:02 viking kernel: [drm]
May 6 20:48:02 viking kernel: [drm] CLR_CMP_CLR = 0x00000000
May 6 20:48:02 viking kernel: [drm] CLR_CMP_CNTL = 0x00000000
May 6 20:48:02 viking kernel: [drm] CONFIG_CHIP_ID = 0x2700474d
May 6 20:48:02 viking kernel: [drm] CONFIG_CNTL = 0x00003506
May 6 20:48:02 viking kernel: [drm] CONFIG_STAT0 = 0x00000096
May 6 20:48:02 viking kernel: [drm] CONFIG_STAT1 = 0x00000000
May 6 20:48:02 viking kernel: [drm] CONFIG_STAT2 = 0x00000000
May 6 20:48:02 viking kernel: [drm] CRC_SIG = 0x00000000
May 6 20:48:02 viking kernel: [drm] CUSTOM_MACRO_CNTL = 0x007f0779
May 6 20:48:02 viking kernel: [drm]
May 6 20:48:02 viking kernel: [drm] DP_BKGD_CLR = 0x00000000
May 6 20:48:02 viking kernel: [drm] DP_FRGD_CLR = 0x00000000
May 6 20:48:02 viking kernel: [drm] DP_MIX = 0x00070007
May 6 20:48:02 viking kernel: [drm] DP_PIX_WIDTH = 0x40040444
May 6 20:48:02 viking kernel: [drm] DP_SRC = 0x00000505
May 6 20:48:02 viking kernel: [drm] DP_WRITE_MASK = 0x0000ffff
May 6 20:48:02 viking kernel: [drm] DSP_CONFIG = 0x003b057f
May 6 20:48:02 viking kernel: [drm] DSP_ON_OFF = 0x0158054a
May 6 20:48:02 viking kernel: [drm] DST_CNTL = 0x00000003
May 6 20:48:02 viking kernel: [drm] DST_OFF_PITCH = 0x14012c00
May 6 20:48:02 viking kernel: [drm]
May 6 20:48:02 viking kernel: [drm] EXT_MEM_CNTL = 0xe0000cf1
May 6 20:48:02 viking kernel: [drm]
May 6 20:48:02 viking kernel: [drm] FIFO_STAT = 0x00000000
May 6 20:48:02 viking kernel: [drm]
May 6 20:48:02 viking kernel: [drm] GEN_TEST_CNTL = 0x00000180
May 6 20:48:02 viking kernel: [drm] GUI_CMDFIFO_DATA = 0x14000000
May 6 20:48:02 viking kernel: [drm] GUI_CMDFIFO_DEBUG = 0x00a00040
May 6 20:48:02 viking kernel: [drm] GUI_CNTL = 0x00000000
May 6 20:48:02 viking kernel: [drm] GUI_STAT = 0x02000001
May 6 20:48:02 viking kernel: [drm] GUI_TRAJ_CNTL = 0x00000003
May 6 20:48:02 viking kernel: [drm]
May 6 20:48:02 viking kernel: [drm] HOST_CNTL = 0x00000000
May 6 20:48:02 viking kernel: [drm] HW_DEBUG = 0x48833800
May 6 20:48:02 viking kernel: [drm]
May 6 20:48:02 viking kernel: [drm] MEM_ADDR_CONFIG = 0x00200213
May 6 20:48:02 viking kernel: [drm] MEM_BUF_CNTL = 0x00382848
May 6 20:48:02 viking kernel: [drm]
May 6 20:48:02 viking kernel: [drm] SCALE_3D_CNTL = 0x0b4100cf
May 6 20:48:02 viking kernel: [drm] SCRATCH_REG0 = 0x04900400
May 6 20:48:02 viking kernel: [drm] SCRATCH_REG1 = 0x00000000
May 6 20:48:02 viking kernel: [drm] SETUP_CNTL = 0x31000018
May 6 20:48:02 viking kernel: [drm] SRC_CNTL = 0x00000f00
May 6 20:48:02 viking kernel: [drm]
May 6 20:48:02 viking kernel: [drm] TEX_CNTL = 0x40080200
May 6 20:48:02 viking kernel: [drm] TEX_SIZE_PITCH = 0x00000000
May 6 20:48:02 viking kernel: [drm] TIMER_CONFIG = 0x00000000
May 6 20:48:02 viking kernel: [drm]
May 6 20:48:02 viking kernel: [drm] Z_CNTL = 0x00000111
May 6 20:48:02 viking kernel: [drm] Z_OFF_PITCH = 0x14025800
May 6 20:48:02 viking kernel: [drm]
# another unsuccessful client start
May 6 20:48:14 viking kernel: [drm] mach64_do_wait_for_idle failed!
GUI_STAT=0x01df0001
May 6 20:48:14 viking kernel: [drm] mach64_do_wait_for_idle failed!
GUI_STAT=0x01dc0001
May 6 20:48:14 viking kernel: [drm] mach64_do_wait_for_idle failed
May 6 20:48:14 viking kernel: [drm] resetting engine ...
May 6 20:48:14 viking kernel: [drm]
May 6 20:48:14 viking kernel: [drm] AGP_BASE = 0xd0000000
May 6 20:48:14 viking kernel: [drm] AGP_CNTL = 0x0002003e
May 6 20:48:14 viking kernel: [drm] ALPHA_TST_CNTL = 0x00000470
May 6 20:48:14 viking kernel: [drm]
May 6 20:48:14 viking kernel: [drm] BM_COMMAND = 0x40001000
May 6 20:48:14 viking kernel: [drm] BM_FRAME_BUF_OFFSET = 0x007ffe48
May 6 20:48:14 viking kernel: [drm] BM_GUI_TABLE = 0x0051c010
May 6 20:48:14 viking kernel: [drm] BM_STATUS = 0x130860ca
May 6 20:48:14 viking kernel: [drm] BM_SYSTEM_MEM_ADDR = 0xd0000000
May 6 20:48:14 viking kernel: [drm] BM_SYSTEM_TABLE = 0x9360cb02
May 6 20:48:14 viking kernel: [drm] BUS_CNTL = 0x7b3fa011
May 6 20:48:14 viking kernel: [drm]
May 6 20:48:14 viking kernel: [drm] CLR_CMP_CLR = 0x00000000
May 6 20:48:14 viking kernel: [drm] CLR_CMP_CNTL = 0x00000000
May 6 20:48:14 viking kernel: [drm] CONFIG_CHIP_ID = 0x2700474d
May 6 20:48:14 viking kernel: [drm] CONFIG_CNTL = 0x00003506
May 6 20:48:14 viking kernel: [drm] CONFIG_STAT0 = 0x00000096
May 6 20:48:14 viking kernel: [drm] CONFIG_STAT1 = 0x00000000
May 6 20:48:14 viking kernel: [drm] CONFIG_STAT2 = 0x00000000
May 6 20:48:14 viking kernel: [drm] CRC_SIG = 0x00000000
May 6 20:48:14 viking kernel: [drm] CUSTOM_MACRO_CNTL = 0x007f0779
May 6 20:48:14 viking kernel: [drm]
May 6 20:48:14 viking kernel: [drm] DP_BKGD_CLR = 0x00000000
May 6 20:48:14 viking kernel: [drm] DP_FRGD_CLR = 0x00000000
May 6 20:48:14 viking kernel: [drm] DP_MIX = 0x00070003
May 6 20:48:14 viking kernel: [drm] DP_PIX_WIDTH = 0x40040444
May 6 20:48:14 viking kernel: [drm] DP_SRC = 0x00000101
May 6 20:48:14 viking kernel: [drm] DP_WRITE_MASK = 0x0000ffff
May 6 20:48:14 viking kernel: [drm] DSP_CONFIG = 0x003b057f
May 6 20:48:14 viking kernel: [drm] DSP_ON_OFF = 0x0158054a
May 6 20:48:14 viking kernel: [drm] DST_CNTL = 0x00000003
May 6 20:48:14 viking kernel: [drm] DST_OFF_PITCH = 0x14012c00
May 6 20:48:14 viking kernel: [drm]
May 6 20:48:14 viking kernel: [drm] EXT_MEM_CNTL = 0xe0000cf1
May 6 20:48:14 viking kernel: [drm]
May 6 20:48:14 viking kernel: [drm] FIFO_STAT = 0x00000000
May 6 20:48:14 viking kernel: [drm]
May 6 20:48:14 viking kernel: [drm] GEN_TEST_CNTL = 0x00000180
May 6 20:48:14 viking kernel: [drm] GUI_CMDFIFO_DATA = 0x00000000
May 6 20:48:14 viking kernel: [drm] GUI_CMDFIFO_DEBUG = 0x00640053
May 6 20:48:14 viking kernel: [drm] GUI_CNTL = 0x00000000
May 6 20:48:14 viking kernel: [drm] GUI_STAT = 0x01dc0001
May 6 20:48:14 viking kernel: [drm] GUI_TRAJ_CNTL = 0x00000003
May 6 20:48:14 viking kernel: [drm]
May 6 20:48:14 viking kernel: [drm] HOST_CNTL = 0x00000000
May 6 20:48:14 viking kernel: [drm] HW_DEBUG = 0x48833800
May 6 20:48:14 viking kernel: [drm]
May 6 20:48:14 viking kernel: [drm] MEM_ADDR_CONFIG = 0x00200213
May 6 20:48:14 viking kernel: [drm] MEM_BUF_CNTL = 0x00382848
May 6 20:48:14 viking kernel: [drm]
May 6 20:48:14 viking kernel: [drm] SCALE_3D_CNTL = 0x00000000
May 6 20:48:14 viking kernel: [drm] SCRATCH_REG0 = 0x04900400
May 6 20:48:14 viking kernel: [drm] SCRATCH_REG1 = 0x00000000
May 6 20:48:14 viking kernel: [drm] SETUP_CNTL = 0x31000018
May 6 20:48:14 viking kernel: [drm] SRC_CNTL = 0x00000f00
May 6 20:48:14 viking kernel: [drm]
May 6 20:48:14 viking kernel: [drm] TEX_CNTL = 0x00000000
May 6 20:48:14 viking kernel: [drm] TEX_SIZE_PITCH = 0x00000000
May 6 20:48:14 viking kernel: [drm] TIMER_CONFIG = 0x00000000
May 6 20:48:14 viking kernel: [drm]
May 6 20:48:14 viking kernel: [drm] Z_CNTL = 0x00000000
May 6 20:48:14 viking kernel: [drm] Z_OFF_PITCH = 0x14025800
May 6 20:48:14 viking kernel: [drm]
# X-server shutdown
May 6 20:49:01 viking kernel: [drm] freeing descriptor table from pci pool
May 6 20:49:01 viking kernel: [drm] destroying pci pool
After that I could restart the X-server once and DRI would work again.
Then I made another vt switch and as expected the next glxgears failed
with "Error flushing vertex buffer: return = -16". The next time I
restarted the X-server DMA couldn't be enabled. I got the following
messages in the syslog:
May 6 21:02:58 viking kernel: [drm] Setting FIFO size to 128 entries
May 6 21:02:58 viking kernel: [drm] Creating pci pool
May 6 21:02:58 viking kernel: [drm] Allocating descriptor table memory
May 6 21:02:58 viking kernel: [drm] descriptor table: cpu addr: 0xc02fc000, bus addr:
0x002fc000
May 6 21:02:58 viking kernel: [drm] Starting DMA test...
May 6 21:02:58 viking kernel: [drm] starting DMA transfer...
May 6 21:02:58 viking kernel: [drm] waiting for idle...
May 6 21:02:58 viking kernel: [drm] mach64_do_wait_for_idle failed!
GUI_STAT=0x01800001
May 6 21:02:58 viking kernel: [drm] mach64_do_wait_for_idle failed (result=-16)
May 6 21:02:58 viking kernel: [drm]
May 6 21:02:58 viking kernel: [drm] AGP_BASE = 0xd0000000
May 6 21:02:58 viking kernel: [drm] AGP_CNTL = 0x0002003e
May 6 21:02:58 viking kernel: [drm] ALPHA_TST_CNTL = 0x00000470
May 6 21:02:58 viking kernel: [drm]
May 6 21:02:58 viking kernel: [drm] BM_COMMAND = 0x00000000
May 6 21:02:58 viking kernel: [drm] BM_FRAME_BUF_OFFSET = 0x007ff980
May 6 21:02:58 viking kernel: [drm] BM_GUI_TABLE = 0x002fc000
May 6 21:02:58 viking kernel: [drm] BM_STATUS = 0x930860ca
May 6 21:02:58 viking kernel: [drm] BM_SYSTEM_MEM_ADDR = 0x002fc000
May 6 21:02:58 viking kernel: [drm] BM_SYSTEM_TABLE = 0x9360cb02
May 6 21:02:58 viking kernel: [drm] BUS_CNTL = 0x7b3fa011
May 6 21:02:58 viking kernel: [drm]
May 6 21:02:58 viking kernel: [drm] CLR_CMP_CLR = 0x00000000
May 6 21:02:58 viking kernel: [drm] CLR_CMP_CNTL = 0x00000000
May 6 21:02:58 viking kernel: [drm] CONFIG_CHIP_ID = 0x2700474d
May 6 21:02:58 viking kernel: [drm] CONFIG_CNTL = 0x00003506
May 6 21:02:58 viking kernel: [drm] CONFIG_STAT0 = 0x00000096
May 6 21:02:58 viking kernel: [drm] CONFIG_STAT1 = 0x00000000
May 6 21:02:58 viking kernel: [drm] CONFIG_STAT2 = 0x00000000
May 6 21:02:58 viking kernel: [drm] CRC_SIG = 0x00000000
May 6 21:02:58 viking kernel: [drm] CUSTOM_MACRO_CNTL = 0x007f0779
May 6 21:02:58 viking kernel: [drm]
May 6 21:02:58 viking kernel: [drm] DP_BKGD_CLR = 0x00000000
May 6 21:02:58 viking kernel: [drm] DP_FRGD_CLR = 0xffffffff
May 6 21:02:58 viking kernel: [drm] DP_MIX = 0x00070003
May 6 21:02:58 viking kernel: [drm] DP_PIX_WIDTH = 0x01000404
May 6 21:02:58 viking kernel: [drm] DP_SRC = 0x00000100
May 6 21:02:58 viking kernel: [drm] DP_WRITE_MASK = 0xffffffff
May 6 21:02:58 viking kernel: [drm] DSP_CONFIG = 0x003b057f
May 6 21:02:58 viking kernel: [drm] DSP_ON_OFF = 0x0158054a
May 6 21:02:58 viking kernel: [drm] DST_CNTL = 0x00000023
May 6 21:02:58 viking kernel: [drm] DST_OFF_PITCH = 0x14000000
May 6 21:02:58 viking kernel: [drm]
May 6 21:02:58 viking kernel: [drm] EXT_MEM_CNTL = 0xe0000cf1
May 6 21:02:58 viking kernel: [drm]
May 6 21:02:58 viking kernel: [drm] FIFO_STAT = 0x00000000
May 6 21:02:58 viking kernel: [drm]
May 6 21:02:58 viking kernel: [drm] GEN_TEST_CNTL = 0x00000100
May 6 21:02:58 viking kernel: [drm] GUI_CMDFIFO_DATA = 0x00007c53
May 6 21:02:58 viking kernel: [drm] GUI_CMDFIFO_DEBUG = 0x021180b1
May 6 21:02:58 viking kernel: [drm] GUI_CNTL = 0x00000001
May 6 21:02:58 viking kernel: [drm] GUI_STAT = 0x01800001
May 6 21:02:58 viking kernel: [drm] GUI_TRAJ_CNTL = 0x00000023
May 6 21:02:58 viking kernel: [drm]
May 6 21:02:58 viking kernel: [drm] HOST_CNTL = 0x00000000
May 6 21:02:58 viking kernel: [drm] HW_DEBUG = 0x48833800
May 6 21:02:58 viking kernel: [drm]
May 6 21:02:58 viking kernel: [drm] MEM_ADDR_CONFIG = 0x00200213
May 6 21:02:58 viking kernel: [drm] MEM_BUF_CNTL = 0x00382848
May 6 21:02:58 viking kernel: [drm]
May 6 21:02:58 viking kernel: [drm] SCALE_3D_CNTL = 0x0b41000f
May 6 21:02:58 viking kernel: [drm] SCRATCH_REG0 = 0x04900400
May 6 21:02:58 viking kernel: [drm] SCRATCH_REG1 = 0x00000000
May 6 21:02:58 viking kernel: [drm] SETUP_CNTL = 0x31000018
May 6 21:02:58 viking kernel: [drm] SRC_CNTL = 0x00000f00
May 6 21:02:58 viking kernel: [drm]
May 6 21:02:58 viking kernel: [drm] TEX_CNTL = 0x00000000
May 6 21:02:58 viking kernel: [drm] TEX_SIZE_PITCH = 0x00000000
May 6 21:02:58 viking kernel: [drm] TIMER_CONFIG = 0x00000000
May 6 21:02:58 viking kernel: [drm]
May 6 21:02:58 viking kernel: [drm] Z_CNTL = 0x00000110
May 6 21:02:58 viking kernel: [drm] Z_OFF_PITCH = 0x14025800
May 6 21:02:58 viking kernel: [drm]
May 6 21:02:58 viking kernel: [drm] resetting engine ...
May 6 21:02:58 viking kernel: [drm] freeing data buffer memory.
May 6 21:02:58 viking kernel: [drm] returning ...
May 6 21:02:58 viking kernel: [drm] DMA test failed (ret=-16), using MMIO mode
It says "using MMIO mode" but the next glxgears gives me "Error flushing
vertex buffer: return = -16" again.
Regards,
Felix
__\|/__ ___ ___ ___
__Tsch��_______\_6 6_/___/__ \___/__ \___/___\___You can do anything,___
_____Felix_______\�/\ \_____\ \_____\ \______U___just not everything____
[EMAIL PROTECTED] >o<__/ \___/ \___/ at the same time!
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