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OpenCloudOS-Kernel/drivers/gpu/drm/i915/Makefile

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drm: reorganise drm tree to be more future proof. With the coming of kernel based modesetting and the memory manager stuff, the everything in one directory approach was getting very ugly and starting to be unmanageable. This restructures the drm along the lines of other kernel components. It creates a drivers/gpu/drm directory and moves the hw drivers into subdirectores. It moves the includes into an include/drm, and sets up the unifdef for the userspace headers we should be exporting. Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-05-29 08:09:59 +08:00
#
# Makefile for the drm device driver. This driver provides support for the
# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
ccflags-y := -Iinclude/drm
drm/i915: kill i915_mem.c Some decent history digging indicates that this was to be used for the GLX_MESA_allocate_memory extension but never actually implemented for any released i915 userspace code. So just rip it out. v2: Fixup the Makefile. Acked-by: Dave Airlie <airlied@gmail.com> Cc: Keith Whitwell <keithw@vmware.com> Reviewed-by: Eric Anholt <eric@anholt.net> Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-01-17 19:50:12 +08:00
i915-y := i915_drv.o i915_dma.o i915_irq.o \
drm/i915: Move i915_gem_debugfs.c to i915_debugfs.c Signed-off-by: Ben Gamari <bgamari.foss@gmail.com> [anholt: hand-applied for conflicts] Signed-off-by: Eric Anholt <eric@anholt.net>
2009-07-02 10:26:52 +08:00
i915_debugfs.o \
drm: Add GEM ("graphics execution manager") to i915 driver. GEM allows the creation of persistent buffer objects accessible by the graphics device through new ioctls for managing execution of commands on the device. The userland API is almost entirely driver-specific to ensure that any driver building on this model can easily map the interface to individual driver requirements. GEM is used by the 2d driver for managing its internal state allocations and will be used for pixmap storage to reduce memory consumption and enable zero-copy GLX_EXT_texture_from_pixmap, and in the 3d driver is used to enable GL_EXT_framebuffer_object and GL_ARB_pixel_buffer_object. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-07-31 03:06:12 +08:00
i915_suspend.o \
i915_gem.o \
i915_gem_debug.o \
drm/i915: Move the eviction logic to its own file. The eviction code is the gnarly underbelly of memory management, and is clearer if kept separated from the normal domain management in GEM. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-07 18:01:23 +08:00
i915_gem_evict.o \
drm/i915: Split i915_gem_execbuffer into its own file. A number of dragons have been seen lurking within the execbuffer code. The first step is then to isolate them from the rest and begin to scrutinise them in depth. Suggested by Daniel Vetter. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-26 02:00:26 +08:00
i915_gem_execbuffer.o \
i915_gem_gtt.o \
drm/i915: Split the stolen handling for GEM out of i915_dma.c We slightly modify the initialisation sequence to move the initialisation of the memory managers earlier and in particular before probing outputs and detecting any existing output configuration. This is essential if we wish to track preallocated objects and preserve them whilst initialising GEM. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-04-24 22:47:39 +08:00
i915_gem_stolen.o \
DRM: i915: add mode setting support This commit adds i915 driver support for the DRM mode setting APIs. Currently, VGA, LVDS, SDVO DVI & VGA, TV and DVO LVDS outputs are supported. HDMI, DisplayPort and additional SDVO output support will follow. Support for the mode setting code is controlled by the new 'modeset' module option. A new config option, CONFIG_DRM_I915_KMS controls the default behavior, and whether a PCI ID list is built into the module for use by user level module utilities. Note that if mode setting is enabled, user level drivers that access display registers directly or that don't use the kernel graphics memory manager will likely corrupt kernel graphics memory, disrupt output configuration (possibly leading to hangs and/or blank displays), and prevent panic/oops messages from appearing. So use caution when enabling this code; be sure your user level code supports the new interfaces. A new SysRq key, 'g', provides emergency support for switching back to the kernel's framebuffer console; which is useful for testing. Co-authors: Dave Airlie <airlied@linux.ie>, Hong Liu <hong.liu@intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-11-08 06:24:08 +08:00
i915_gem_tiling.o \
drm/i915: rc6 in sysfs Merge rc6 information into the power group for our device. Until now the i915 driver has not had any sysfs entries (aside from the connector stuff enabled by drm core). Since it seems like we're likely to have more in the future I created a new file for sysfs stubs, as well as the rc6 sysfs functions which don't really belong elsewhere (perhaps i915_suspend, but most of the stuff is in intel_display,c). displays rc6 modes enabled (as a hex mask): cat /sys/class/drm/card0/power/rc6_enable displays #ms GPU has been in rc6 since boot: cat /sys/class/drm/card0/power/rc6_residency_ms displays #ms GPU has been in deep rc6 since boot: cat /sys/class/drm/card0/power/rc6p_residency_ms displays #ms GPU has been in deepest rc6 since boot: cat /sys/class/drm/card0/power/rc6pp_residency_ms Important note: I've seen on SNB that even when RC6 is *not* enabled the rc6 register seems to have a random value in it. I can only guess at the reason reason for this. Those writing tools that utilize this value need to be careful and probably want to scrutinize the value very carefully. v2: use common rc6 residency units to milliseconds for the other RC6 types v3: don't create sysfs files for GEN <= 5 add a rc6_enable to show a mask of enabled rc6 types use unmerge instead of remove for sysfs group squash intel_enable_rc6() extraction into this patch v4: rename sysfs files (Chris) CC: Chris Wilson <chris@chris-wilson.co.uk> CC: Daniel Vetter <daniel.vetter@ffwll.ch>f CC: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> [danvet: squash in the 64bit division fix by Chris Wilson.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-04-11 12:17:01 +08:00
i915_sysfs.o \
drm/i915: Add tracepoints By adding tracepoint equivalents for WATCH_BUF/EXEC we are able to monitor the lifetimes of objects, requests and significant events. These events can then be probed using the tracing frameworks, such as systemtap and, in particular, perf. For example to record the stack trace for every GPU stall during a run, use $ perf record -e i915:i915_gem_request_wait_begin -c 1 -g And $ perf report to view the results. [Updated to fix compilation issues caused.] Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Ben Gamari <bgamari@gmail.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2009-08-25 18:15:50 +08:00
i915_trace_points.o \
DRM: i915: add mode setting support This commit adds i915 driver support for the DRM mode setting APIs. Currently, VGA, LVDS, SDVO DVI & VGA, TV and DVO LVDS outputs are supported. HDMI, DisplayPort and additional SDVO output support will follow. Support for the mode setting code is controlled by the new 'modeset' module option. A new config option, CONFIG_DRM_I915_KMS controls the default behavior, and whether a PCI ID list is built into the module for use by user level module utilities. Note that if mode setting is enabled, user level drivers that access display registers directly or that don't use the kernel graphics memory manager will likely corrupt kernel graphics memory, disrupt output configuration (possibly leading to hangs and/or blank displays), and prevent panic/oops messages from appearing. So use caution when enabling this code; be sure your user level code supports the new interfaces. A new SysRq key, 'g', provides emergency support for switching back to the kernel's framebuffer console; which is useful for testing. Co-authors: Dave Airlie <airlied@linux.ie>, Hong Liu <hong.liu@intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-11-08 06:24:08 +08:00
intel_display.o \
intel_crt.o \
intel_lvds.o \
intel_bios.o \
drm/i915: initialize DDI buffer translations DDI is introduced starting with Haswell GPU generation. So to simplify its management in the future, we also add intel_ddi.c to hold all the DDI-related items. Buffer translations for DDI links must be initialized prior to enablement. For FDI and DP, first 9 pairs of values are used to select the connection parameters. HDMI uses the last pair of values and ignores the first 9 pairs. So we program HDMI values in both cases, which allows HDMI to work over both FDI and DP-friendly buffers. Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-05-10 02:37:20 +08:00
intel_ddi.o \
drm/i915: Add Display Port support Signed-off-by: Keith Packard <keithp@keithp.com>
2009-04-08 07:16:42 +08:00
intel_dp.o \
drm/i915: Add support for integrated HDMI on G4X hardware. This is ported directly from the userland 2D driver code. The HDMI audio bits aren't hooked up yet. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-01-03 05:33:00 +08:00
intel_hdmi.o \
DRM: i915: add mode setting support This commit adds i915 driver support for the DRM mode setting APIs. Currently, VGA, LVDS, SDVO DVI & VGA, TV and DVO LVDS outputs are supported. HDMI, DisplayPort and additional SDVO output support will follow. Support for the mode setting code is controlled by the new 'modeset' module option. A new config option, CONFIG_DRM_I915_KMS controls the default behavior, and whether a PCI ID list is built into the module for use by user level module utilities. Note that if mode setting is enabled, user level drivers that access display registers directly or that don't use the kernel graphics memory manager will likely corrupt kernel graphics memory, disrupt output configuration (possibly leading to hangs and/or blank displays), and prevent panic/oops messages from appearing. So use caution when enabling this code; be sure your user level code supports the new interfaces. A new SysRq key, 'g', provides emergency support for switching back to the kernel's framebuffer console; which is useful for testing. Co-authors: Dave Airlie <airlied@linux.ie>, Hong Liu <hong.liu@intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-11-08 06:24:08 +08:00
intel_sdvo.o \
intel_modes.o \
drm/i915: Enable aspect/centering panel fitting for Ironlake. v2: Hook in DP paths to keep FULLSCREEN panel fitting on eDP. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-07 18:01:28 +08:00
intel_panel.o \
drm/i915: move fbc-related functionality into intel_pm module This commit moves Frame Buffer Compression-related operations and support functions into the new intel_pm module. Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-04-17 09:20:34 +08:00
intel_pm.o \
DRM: i915: add mode setting support This commit adds i915 driver support for the DRM mode setting APIs. Currently, VGA, LVDS, SDVO DVI & VGA, TV and DVO LVDS outputs are supported. HDMI, DisplayPort and additional SDVO output support will follow. Support for the mode setting code is controlled by the new 'modeset' module option. A new config option, CONFIG_DRM_I915_KMS controls the default behavior, and whether a PCI ID list is built into the module for use by user level module utilities. Note that if mode setting is enabled, user level drivers that access display registers directly or that don't use the kernel graphics memory manager will likely corrupt kernel graphics memory, disrupt output configuration (possibly leading to hangs and/or blank displays), and prevent panic/oops messages from appearing. So use caution when enabling this code; be sure your user level code supports the new interfaces. A new SysRq key, 'g', provides emergency support for switching back to the kernel's framebuffer console; which is useful for testing. Co-authors: Dave Airlie <airlied@linux.ie>, Hong Liu <hong.liu@intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-11-08 06:24:08 +08:00
intel_i2c.o \
intel_fb.o \
intel_tv.o \
intel_dvo.o \
drm/i915: Move ringbuffer-related code to intel_ringbuffer.c. This is preparation for supporting multiple ringbuffers on Ironlake. The non-copy-and-paste changes are: - de-staticing functions - I915_GEM_GPU_DOMAINS moving to i915_drv.h to be used by both files. - i915_gem_add_request had only half its implementation copy-and-pasted out of the middle of it.
2010-05-22 04:26:39 +08:00
intel_ringbuffer.o \
drm/i915: implement drmmode overlay support v4 This implements intel overlay support for kms via a device-specific ioctl. Thomas Hellstrom brought up the idea of a general ioctl (on dri-devel). We've reached the conclusion that such an infrastructure only makes sense when multiple kms overlay implementations exists, which atm don't (and it doesn't look like this is gonna change). Open issues: - Runs in sync with the gpu, i.e. unnecessary waiting. I've decided to wait on this because the hw tends to hang when changing something in this area. I left some dummy functions as infrastructure. - polyphase filtering uses a static table. - uses uninterruptible sleeps. Unfortunately the alternatives may unnecessarily wedged the hw if/when we timeout too early (and userspace only overloaded the batch buffers with stuff worth a few secs of gpu time). Changes since v1: - fix off-by-one misconception on my side. This fixes fullscreen playback. Changes since v2: - add underrun detection as spec'ed for i965. - flush caches properly, fixing visual corruptions. Changes since v4: - fix up cache flushing of overlay memory regs. - killed require_pipe_a logic - it hangs the chip. Tested-By: diego.abelenda@gmail.com (on a 865G) Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> [anholt: Resolved against the MADVISE ioctl going in before this one] Signed-off-by: Eric Anholt <eric@anholt.net>
2009-09-16 04:57:34 +08:00
intel_overlay.o \
drm/i915: add SNB and IVB video sprite support v6 The video sprites support various video surface formats natively and can handle scaling as well. So add support for them using the new DRM core sprite support functions. v2: use drm specific fourcc header and defines v3: address Daniel's comments: - don't take struct mutex around register access (only needed for regs in the GT power well) - don't hold struct mutex across vblank waits - fix up update_plane API (pass obj instead of GTT offset) - add interlaced defines for sprite regs - drop unnecessary 'reg' variables - comment double buffered reg flushing Also fix w/h confusion when writing the scaling reg. v4: more fixes, address more comments from Daniel, and include Hai's fix - prevent divide by zero in scaling calculation (Hai Lan) - update to Ville's new DRM_FORMAT_* types - fix sprite watermark handling (calc based on CRTC size, separate from normal display wm) - remove private refcounts now that the fb cleanups handles things v5: add linear surface support v6: remove color key clearing & setting from update_plane For this version, I tested DPMS since it came up in the last review; DPMS off/on works ok when a video player is working under X, but for power saving we'll probably want to do something smarter. I'll leave that for a separate patch on top. Likewise with the refcounting/fb layer handling, which are really separate cleanups. Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Keith Packard <keithp@keithp.com>
2011-12-14 05:19:38 +08:00
intel_sprite.o \
drm/i915: Use the VBT from OpRegion when available (v3) It is recommended that we use the Video BIOS tables that were copied into the OpRegion during POST when initialising the driver. This saves us from having to furtle around inside the ROM ourselves and possibly allows the vBIOS to adjust the tables prior to initialisation. On some systems, such as the Samsung N210, there is no accessible VBIOS and the only means of finding the VBT is through the OpRegion. v2: Rearrange the code so that ASLE is enabled along with ACPI v3: Enable OpRegion parsing even without ACPI Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Matthew Garrett <mjg@redhat.com>
2010-08-19 23:09:23 +08:00
intel_opregion.o \
DRM: i915: add mode setting support This commit adds i915 driver support for the DRM mode setting APIs. Currently, VGA, LVDS, SDVO DVI & VGA, TV and DVO LVDS outputs are supported. HDMI, DisplayPort and additional SDVO output support will follow. Support for the mode setting code is controlled by the new 'modeset' module option. A new config option, CONFIG_DRM_I915_KMS controls the default behavior, and whether a PCI ID list is built into the module for use by user level module utilities. Note that if mode setting is enabled, user level drivers that access display registers directly or that don't use the kernel graphics memory manager will likely corrupt kernel graphics memory, disrupt output configuration (possibly leading to hangs and/or blank displays), and prevent panic/oops messages from appearing. So use caution when enabling this code; be sure your user level code supports the new interfaces. A new SysRq key, 'g', provides emergency support for switching back to the kernel's framebuffer console; which is useful for testing. Co-authors: Dave Airlie <airlied@linux.ie>, Hong Liu <hong.liu@intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-11-08 06:24:08 +08:00
dvo_ch7xxx.o \
dvo_ch7017.o \
dvo_ivch.o \
dvo_tfp410.o \
dvo_sil164.o
drm: reorganise drm tree to be more future proof. With the coming of kernel based modesetting and the memory manager stuff, the everything in one directory approach was getting very ugly and starting to be unmanageable. This restructures the drm along the lines of other kernel components. It creates a drivers/gpu/drm directory and moves the hw drivers into subdirectores. It moves the includes into an include/drm, and sets up the unifdef for the userspace headers we should be exporting. Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-05-29 08:09:59 +08:00
i915-$(CONFIG_COMPAT) += i915_ioc32.o
drm/i915: add _DSM support The _DSM method on the integrated graphics device can tell us which connectors are muxable, so add support for making the call and parsing out the connector info. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> [ickle: fix compiler warnings for using uninitialized 'result' and downgrade error message for non-switchable devices] Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-10-08 07:01:13 +08:00
i915-$(CONFIG_ACPI) += intel_acpi.o
drm: reorganise drm tree to be more future proof. With the coming of kernel based modesetting and the memory manager stuff, the everything in one directory approach was getting very ugly and starting to be unmanageable. This restructures the drm along the lines of other kernel components. It creates a drivers/gpu/drm directory and moves the hw drivers into subdirectores. It moves the includes into an include/drm, and sets up the unifdef for the userspace headers we should be exporting. Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-05-29 08:09:59 +08:00
obj-$(CONFIG_DRM_I915) += i915.o
drm/i915: Fix out of tree builds Fixes up include paths for i915_trace.h by setting additional CFLAGS for i915_trace_points.c to include the $src directory. The required TRACE_INCLUDE_PATH is then "." Signed-off-by: Peter Clifton <pcjc2@cam.ac.uk> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-05-03 20:24:41 +08:00
CFLAGS_i915_trace_points.o := -I$(src)