** Summary changed:

- DRM doesn't load using Radeon 9700 running Feisty
+ Intel E7205 AGP doesn't load running Feisty

** Description changed:

- Binary package hint: linux-image-2.6.20-5-generic
+ Binary package hint: linux-image-2.6.20-6-generic
  
- When booting Feisty (Kernel 2.6.20-5) my Xorg starts up, but I have no DRI. I 
use the opensource ati-driver. With kernel 2.6.17 (edgy) everything works fine.
+ When booting Feisty (Kernel 2.6.20-6) my Xorg starts up, but I have no DRI. I 
use the opensource ati-driver. With kernel 2.6.17 (edgy) everything works fine.
  Some highlights from my logs:
  
  /var/log/kern.log:
  Jan 10 12:30:45 bernard-desktop kernel: [   56.584832] [drm] Initialized drm 
1.1.0 20060810
  Jan 10 12:30:45 bernard-desktop kernel: [   56.598675] [drm] Initialized 
radeon 1.25.0 20060524 on minor 0
  Jan 10 12:30:46 bernard-desktop kernel: [   57.482494] [drm:radeon_cp_init] 
*ERROR* radeon_cp_init called without lock held
  Jan 10 12:30:46 bernard-desktop kernel: [   57.482795] [drm:drm_unlock] 
*ERROR* Process 4892 using kernel context 0
  
  lsmod | grep agp:
  intel_agp              24860  0 
  agpgart                33480  2 drm,intel_agp
  
- 
  /var/log/Xorg.0.log:
  (WW) RADEON(0): [agp] AGP not available
  (EE) RADEON(0): [agp] AGP failed to initialize. Disabling the DRI.
  (II) RADEON(0): [agp] You may want to make sure the agpgart kernel module
  
  I will attach the full logs to the bug.
+ 
+ ======update======
+ 
+ It looks like the modules agpgart/intel_agp don't load my agp:
+ 
+ Kernel 2.6.20-6:
+ [39.240126] Linux agpgart interface v0.101 (c) Dave Jones
+ ----
+ [49.257366] [drm] Initialized drm 1.1.0 20060810
+ [49.276651] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 
16
+ [49.278751] [drm] Initialized radeon 1.25.0 20060524 on minor 0
+ [50.191254] [drm:radeon_cp_init] *ERROR* radeon_cp_init called without lock 
held
+ [50.191473] [drm:drm_unlock] *ERROR* Process 4928 using kernel context 0
+ 
+ Kernel 2.6.17-10:
+ [17179584.076000] Linux agpgart interface v0.101 (c) Dave Jones
+ [17179584.096000] agpgart: Detected an Intel E7205 Chipset.
+ [17179584.100000] agpgart: AGP aperture is 128M @ 0xf0000000
+ ----
+ [17179594.472000] [drm] Initialized drm 1.0.1 20051102
+ Jan 28 12:32:30 bernard-desktop kernel: [17179594.484000] ACPI: PCI Interrupt 
0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 185
+ [17179594.484000] [drm] Initialized radeon 1.25.0 20060524 on minor 0
+ [17179595.580000] agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
+ [17179595.580000] agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode
+ [17179595.580000] agpgart: Putting AGP V3 device at 0000:01:00.0 into 8x mode
+ [17179595.916000] [drm] Setting GART location based on new memory map
+ [17179595.916000] [drm] Loading R300 Microcode
+ [17179595.916000] [drm] writeback test succeeded in 1 usecs

** Tags added: agpgart

** Tags removed: ati radeon

** Description changed:

  Binary package hint: linux-image-2.6.20-6-generic
  
  When booting Feisty (Kernel 2.6.20-6) my Xorg starts up, but I have no DRI. I 
use the opensource ati-driver. With kernel 2.6.17 (edgy) everything works fine.
  Some highlights from my logs:
  
  /var/log/kern.log:
  Jan 10 12:30:45 bernard-desktop kernel: [   56.584832] [drm] Initialized drm 
1.1.0 20060810
  Jan 10 12:30:45 bernard-desktop kernel: [   56.598675] [drm] Initialized 
radeon 1.25.0 20060524 on minor 0
  Jan 10 12:30:46 bernard-desktop kernel: [   57.482494] [drm:radeon_cp_init] 
*ERROR* radeon_cp_init called without lock held
  Jan 10 12:30:46 bernard-desktop kernel: [   57.482795] [drm:drm_unlock] 
*ERROR* Process 4892 using kernel context 0
  
  lsmod | grep agp:
  intel_agp              24860  0 
  agpgart                33480  2 drm,intel_agp
  
  /var/log/Xorg.0.log:
  (WW) RADEON(0): [agp] AGP not available
  (EE) RADEON(0): [agp] AGP failed to initialize. Disabling the DRI.
  (II) RADEON(0): [agp] You may want to make sure the agpgart kernel module
  
  I will attach the full logs to the bug.
  
  ======update======
  
  It looks like the modules agpgart/intel_agp don't load my agp:
  
  Kernel 2.6.20-6:
  [39.240126] Linux agpgart interface v0.101 (c) Dave Jones
  ----
  [49.257366] [drm] Initialized drm 1.1.0 20060810
  [49.276651] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 
16
  [49.278751] [drm] Initialized radeon 1.25.0 20060524 on minor 0
  [50.191254] [drm:radeon_cp_init] *ERROR* radeon_cp_init called without lock 
held
  [50.191473] [drm:drm_unlock] *ERROR* Process 4928 using kernel context 0
  
  Kernel 2.6.17-10:
  [17179584.076000] Linux agpgart interface v0.101 (c) Dave Jones
  [17179584.096000] agpgart: Detected an Intel E7205 Chipset.
  [17179584.100000] agpgart: AGP aperture is 128M @ 0xf0000000
  ----
  [17179594.472000] [drm] Initialized drm 1.0.1 20051102
- Jan 28 12:32:30 bernard-desktop kernel: [17179594.484000] ACPI: PCI Interrupt 
0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 185
+ [17179594.484000] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) 
-> IRQ 185
  [17179594.484000] [drm] Initialized radeon 1.25.0 20060524 on minor 0
  [17179595.580000] agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
  [17179595.580000] agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode
  [17179595.580000] agpgart: Putting AGP V3 device at 0000:01:00.0 into 8x mode
  [17179595.916000] [drm] Setting GART location based on new memory map
  [17179595.916000] [drm] Loading R300 Microcode
  [17179595.916000] [drm] writeback test succeeded in 1 usecs

-- 
Intel E7205 AGP doesn't load running Feisty
https://launchpad.net/bugs/78684

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