- 13 1月, 2012 1 次提交
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由 Alan Cox 提交于
[This fixes a crash on boot if the system is plugged into an HDTV so it's probably appropriate to push even though it didn't make the window. We could be cleverer about this but the simple version seems to be the safe one] From: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> At the moment we cannot allocate more than stolen memory size for framebuffers. To get around that issues we discard modes that doesn't fit. This is a temporary solution until we can freely allocate framebuffer memory. [Currently the framebuffer needs to be linear in kernel space due to limits in the kernel fb layer - AC] Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 10 1月, 2012 1 次提交
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由 Dan Carpenter 提交于
Add a cast here to silence a Gcc warning. drivers/gpu/drm/gma500/mid_bios.c:214:28: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Acked-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 03 1月, 2012 3 次提交
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由 Alan Cox 提交于
This doesn't work and isn't of any use. It was inherited from the older driver code and can go away. Kill it off before it becomes part of mainstream as we don't want to support it in future. Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
And update to the actual product naming as the press release is now out. http://newsroom.intel.com/docs/DOC-2553#pressmaterials - Fixes the wrong ifdef check - Fixes the missing crtc count declaration Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
Oaktrail Atom E620 has a different PCI identifier we need to cover Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 20 12月, 2011 13 次提交
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由 Alan Cox 提交于
The GCT setup was used on Moorestown. The Oaktrail version uses a normal PC interface. That means we must also honour the dither info from the BIOS data. Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
The move to connectors breaks Oaktrail again if we have memory poisoning enabled. Fix this. Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
This switches the ifdef to match the Kconfig so that Oaktrail probing occurs and adds some additional minor bulletproofing. Tested on a Fujtisu Stylistic Q550 internal display. HDMI might work but that remains to be seen. Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Patrik Jakobsson 提交于
We currently don't have support for parsing SDVO mappings from BIOS so we're guessing the bus switch parameter. This isn't working so hardcode it to a configuration known to work on most poulsbo hardware. Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Patrik Jakobsson 提交于
Replace psb_intel_output with psb_intel_encoder and psb_intel_connector Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com> [Changed Moorestown reference to Oaktrail] Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Patrik Jakobsson 提交于
Replace psb_intel_output with psb_intel_encoder and psb_intel_connector. Things will need to be cleaned up and tested so consider this an initial patch for Cedarview. Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Patrik Jakobsson 提交于
Our current SDVO implementation is not working properly, so replace it with a modified version of the i915. Further testing and debugging is needed to make sure we can handle the different SDVO setups and wiring. Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Patrik Jakobsson 提交于
Before we integrate the new SDVO code we need GMBUS support Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Patrik Jakobsson 提交于
LVDS for PSB now uses psb_intel_encoder and psb_intel_connectors instead of psb_intel_output. i2c_bus and ddc_bus are moved to lvds_priv. There was also a pointer to mode_dev (for no obvious reason) that we now get directly from dev_priv. Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Patrik Jakobsson 提交于
Fix cases where we need to know what encoder type is behind a given connector. Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Patrik Jakobsson 提交于
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Patrik Jakobsson 提交于
First step towards adding i915 alike encoder and connector abstractions. This will make life easier when adding i915 output code into our driver. It also removes the old psb_intel_output struct. Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Ville Syrjälä 提交于
Otherwise each driver would need to keep the information inside their own framebuffer object structure. Also add offsets[]. BOs on the other hand are driver specific, so those can be kept in driver specific structures. Signed-off-by: NVille Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 06 12月, 2011 17 次提交
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由 Alan Cox 提交于
Now that we pull the right BIOS data out of the hat we need to use it when doing our panel setup. Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
The Oaktrail platform does not use the GCT/VBT format that is used by the Moorestowm (non PC legacy) equivalent device. It uses the BIOS tables which means an opregion and the like. The current code uses the wrong table which breaks things like the Fujitsu q550 tablets. Fix the table usage as a first step. The problem was found and diagnosed by Chia-I Wu Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
If we can't fit a page aligned display stride then it's not the end of the world for a normal font, so try half a page and work down sizes. Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
Add support for GTT based scrolling. Instead of pushing bits around we simply use the GTT to change the mappings. This provides us with a very fast way to scroll the display providing we have enough memory to allocate on 4K line boundaries. In practice this seems to be the case except for very big displays such as HDMI, and the usual configurations are netbooks/tablets. Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
If we are the console then a printk can hit us with a spin lock held (and in fact the kernel will do its best to take the console printing lock). In that case we cannot politely sleep when synching after an accelerated op but must behave obnoxiously to be sure of getting the bits out. Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
Initial changes to get backlight behaviour we want and to fix backlight crashes on suspend/resume paths. [Note: on some boxes this will now produce a warning about the backlight, this isn't a regression it's an unfixed but non harmful case I still need to nail] Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
During the power split ups and work a chunk of code escaped into the Poulsbo code path which it isn't for. On some devices such as the Dell mini-10 this causes problems. Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Akshay Joshi 提交于
Convert the spaces within the accel_2d.c file to tabs in order to comply with the coding style of the kernel. Signed-off-by: NAkshay Joshi <me@akshayjoshi.com> [Trimmed to subset relevant to current tree] Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Patrik Jakobsson 提交于
Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Patrik Jakobsson 提交于
Chipset reports MSI capabilities for Poulsbo even though it isn't really there. Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Patrik Jakobsson 提交于
First step in adding proper irq handling. We'll start with poulsbo support so make sure other chips don't touch drm_irq_install(). Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
This isn't actually usable - we simply don't have the vmap space on a 32bit system to do this stunt. Instead we will rely on the low level drivers limiting the console resolution as before. The real fix is for someone to write a page table aware version of the framebuffer console blit functions. Good university student project perhaps.. Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
Finally move the API where it can be seen Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
We don't want this external in case someone adds more to the hardware. We want it out of the ABI. Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alan Cox 提交于
At this point we won't add an external set of definitions. We want to get everything out before we admit to a public API beyond the standardised ones. Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 30 11月, 2011 1 次提交
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由 Dave Airlie 提交于
This is used by nearly everyone including vmwgfx which doesn't generally use the fb helper. Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 28 11月, 2011 3 次提交
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由 Ilija Hadzic 提交于
fops field in drm_driver is a pointer to file_operations struct, not embedded structure Signed-off-by: NIlija Hadzic <ihadzic@research.bell-labs.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Ilija Hadzic 提交于
psb_gfx.mod.c is a generated file and should not be revision controlled Signed-off-by: NIlija Hadzic <ihadzic@research.bell-labs.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Dave Airlie 提交于
This takes over the staging change into the mainline driver. Fixes -next part one. Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 16 11月, 2011 1 次提交
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由 Dave Airlie 提交于
Signed-off-by: NDave Airlie <airlied@redhat.com>
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