summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2016-02-26drm/i915/lrc: Only set RS ctx enable in ctx control reg if there is a RSMichel Thierry
The driver should only set the "RS context enable" bit in the context image if we plan to use the resource streamer. Reviewed-by: Arun Siluvery <arun.siluvery@linux.intel.com> Signed-off-by: Michel Thierry <michel.thierry@intel.com> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1456393738-35608-1-git-send-email-michel.thierry@intel.com
2016-02-26drm/i915/gen9: Set value of Indirect Context Offset based on gen versionMichel Thierry
The cache line offset for the Indirect CS context (0x21C8) varies from gen to gen. v2: Move it into a function (Arun), use MISSING_CASE (Chris) v3: Rebased (catched by ci bat) Cc: Arun Siluvery <arun.siluvery@linux.intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Arun Siluvery <arun.siluvery@linux.intel.com> Signed-off-by: Michel Thierry <michel.thierry@intel.com> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1456223509-6454-1-git-send-email-michel.thierry@intel.com
2016-02-26fbcon: set a default value to blink intervalJean-Philippe Brucker
Since commit 27a4c827c34ac4256a190cc9d24607f953c1c459 fbcon: use the cursor blink interval provided by vt two attempts have been made at fixing a possible hang caused by cursor_timer_handler. That function registers a timer to be triggered at "jiffies + fbcon_ops.cur_blink_jiffies". A new case had been encountered during initialisation of clcd-pl11x: fbcon_fb_registered do_fbcon_takeover -> do_register_con_driver fbcon_startup (A) add_cursor_timer (with cur_blink_jiffies = 0) -> do_bind_con_driver visual_init fbcon_init (B) cur_blink_jiffies = msecs_to_jiffies(vc->vc_cur_blink_ms); If we take an softirq anywhere between A and B (and we do), cursor_timer_handler executes indefinitely. Instead of patching all possible paths that lead to this case one at a time, fix the issue at the source and initialise cur_blink_jiffies to 200ms when allocating fbcon_ops. This was its default value before aforesaid commit. fbcon_cursor or fbcon_init will refine this value downstream. Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com> Cc: <stable@vger.kernel.org> # v4.2 Tested-by: Scot Doyle <lkml14@scotdoyle.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2016-02-26ssb: host_soc depends on spromArnd Bergmann
Drivers that use the SSB sprom functionality typically 'select SSB_SPROM' from Kconfig, but CONFIG_SSB_HOST_SOC misses this, which results in a build failure unless at least one of the other drivers that selects it is enabled: drivers/built-in.o: In function `ssb_host_soc_get_invariants': (.text+0x459494): undefined reference to `ssb_fill_sprom_with_fallback' This adds the same select statement that is used elsewhere. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 541c9a84cd85 ("ssb: pick SoC invariants code from MIPS BCM47xx arch") Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-02-26Merge tag 'iwlwifi-for-kalle-2016-02-25' of ↵Kalle Valo
https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-fixes Two fixes for 4.5: * We forgot to free the paging memory (Matti) * Fix the frames in flight accounting (Liad)
2016-02-26drm/sti: add debugfs fps_show/fps_get mechanism for planesVincent Abriou
Display fps on demand for each used plane: cat /sys/kernel/debug/dri/0/fps_get Display fps in live in the console for each used plane: echo 255 > /sys/kernel/debug/dri/0/fps_show Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: add debugfs entries for TVOUT encodersVincent Abriou
Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: add debugfs entries for MIXER crtcVincent Abriou
Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: add debugfs entries for VID planeVincent Abriou
Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: add debugfs entries for HQVDP planeVincent Abriou
Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: add debugfs entries for GDP planesVincent Abriou
Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: add debugfs entries for CURSOR planeVincent Abriou
Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: add debugfs entries for HDA connectorVincent Abriou
Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: add debugfs entries for DVO connectorVincent Abriou
Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: add debugfs entries for HDMI connectorVincent Abriou
Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: add hdmi_mode property for HDMI connectorVincent Abriou
Configures the framer of the HDMI connection. By default starts in HDMI mode and can be swtich to DVI. Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: add colorspace property to the HDMI connectorVincent Abriou
Make the value of the colorspace of the HDMI infoframe configurable. HDMI colorspace could be: RGB, YUV422 or YUV444 Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: add HDMI vendor specific infoframeVincent Abriou
Vendor specific infoframe is mandatory for 4K2K resolution. Without this, the HDMI protocol compliance fails. Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: reset infoframe transmission when HDMI is stoppedVincent Abriou
Clear all infoframe registers when the HDMI link is stopped. Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: HDMI infoframe transmission mode not take into accountVincent Abriou
Set the infoframe transmission mode according to the type of the infoframe. Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: reset HD DACS when HDA connector is createdVincent Abriou
Make sure the HD DACS are disabled when the HDA connector is created. Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: fix dvo data_enable signalBich Hemon
Modify AWG algorithm in order to handle more than 1023 lines Signed-off-by: Bich Hemon <bich.hemon@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
2016-02-26drm/sti: adjust delay for DVOBich Hemon
Modify delay to display last pixel column on DVO Signed-off-by: Bich Hemon <bich.hemon@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
2016-02-26drm/sti: add missing encoder cleanup for DVO connectorVincent Abriou
Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: fix panel detection for DVO connectorVincent Abriou
The DVO connector is tag as disconnect because of a wrong management of the panel detection. Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: do not clip RGB/YUV component value at connector sideVincent Abriou
Disable the clipping mode for hdmi, dvo and hda connectors. Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: adapt YUV colorspace in display pipelineBich Hemon
Use BT601 for SD/ED resolution and BT709 for HD resolution Signed-off-by: Bich Hemon <bich.hemon@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
2016-02-26drm/sti: implement atomic_check for the planesVincent Abriou
Atomic update should never fail. Thus all checks must be done in the atomic_check function for each plane (gdp, hqvdp and cursor). Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: force cursor CLUT fetchFabien Dessenne
It may happen that the cursor is displayed with wrong colors which can be explained by a CLUT wrongly fetched at the first display. Fetching the CLUT at each commit (=move) ensures that the right colors are used, at least from the first cursor move. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
2016-02-26drm/sti: GDP cropping fails when we remove 2 pixels horizontallyVincent Abriou
GDP source width should be equal to the destination width to get rid of this issue. Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: fallback for GDP scalingBich Hemon
When a GDP gets a scale request (which it does not support), it accepts it but crops or clamps and outputs a warning message. Signed-off-by: Bich Hemon <bich.hemon@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
2016-02-26drm/sti: GDP planes only support RGB formatsBich Hemon
Only RGB formats supported by GDP planes Signed-off-by: Bich Hemon <bich.hemon@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
2016-02-26drm/sti: clarify the skip frame/field messageFabien Dessenne
When a frame or a field is skipped, output a Warning message instead of an Error message. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
2016-02-26drm/sti: awg_utils code cleanupBich Hemon
data_en is a local variable that doesn't need to be set as awg_generate_instr can be called directly with the requested value. Signed-off-by: Bich Hemon <bich.hemon@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
2016-02-26drm/sti: update VTG timing programmingVincent Abriou
This update eases to understand the VTG programming. It also sets a VTG output id for each supported connectors. Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-02-26drm/sti: set DRIVER_ATOMIC for stibenjamin.gaignard@linaro.org
sti now support of atomic modesetting so set the flag to enable it. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
2016-02-26drm/sti: fix cursor coordinatesbenjamin.gaignard@linaro.org
fix x/y typo while setting cursor coordinates Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
2016-02-26drm/sti: set CRTC modesetting parametersbenjamin.gaignard@linaro.org
Set CRTC modesetting parameters to avoid warnings in atomic mode. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
2016-02-26drm/sti: fix potential crash in gdpbenjamin.gaignard@linaro.org
In some cases last_close() could be called before sti_gdp_disable() and make kernel crash because mixer structure has been destroy. Let's gdp keep a reference on vtg to fix that (like it is already done in HQVDP) Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
2016-02-26Merge branch 'stable-4.5' of git://git.infradead.org/users/pcmoore/selinux ↵James Morris
into for-linus
2016-02-26ALSA: hda - Loop interrupt handling until really clearedTakashi Iwai
Currently the interrupt handler of HD-audio driver assumes that no irq update is needed while processing the irq. But in reality, it has been confirmed that the HW irq is issued even during the irq handling. Since we clear the irq status at the beginning, process the interrupt, then exits from the handler, the lately issued interrupt is left untouched without being properly processed. This patch changes the interrupt handler code to loop over the check-and-process. The handler tries repeatedly as long as the IRQ status are turned on, and either stream or CORB/RIRB is handled. For checking the stream handling, snd_hdac_bus_handle_stream_irq() returns a value indicating the stream indices bits. Other than that, the change is only in the irq handler itself. Reported-by: Libin Yang <libin.yang@linux.intel.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-02-26can: gs_usb: fixed disconnect bug by removing erroneous use of kfree()Maximilain Schneider
gs_destroy_candev() erroneously calls kfree() on a struct gs_can *, which is allocated through alloc_candev() and should instead be freed using free_candev() alone. The inappropriate use of kfree() causes the kernel to hang when gs_destroy_candev() is called. Only the struct gs_usb * which is allocated through kzalloc() should be freed using kfree() when the device is disconnected. Signed-off-by: Maximilian Schneider <max@schneidersoft.net> Cc: linux-stable <stable@vger.kernel.org> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2016-02-26drm/amdgpu: fix error handling in amdgpu_bo_list_setChristian König
Don't leak BOs in case of some error. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-26drm/amd/powerplay: fix code style warning.Rex Zhu
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-25Merge tag 'trace-fixes-v4.5-rc5-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fix from Steven Rostedt: "Another small bug reported to me by Chunyu Hu. When perf added a "reg" function to the function tracing event (not a tracepoint), it caused that event to be displayed as a tracepoint and could cause errors in tracepoint handling. That was solved by adding a flag to ignore ftrace non-tracepoint events. But that flag was missed when displaying events in available_events, which should only contain tracepoint events. This broke a documented way to enable all events with: cat available_events > set_event As the function non-tracepoint event would cause that to error out. The commit here fixes that by having the available_events file not list events that have the ignore flag set" * tag 'trace-fixes-v4.5-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Fix showing function event in available_events
2016-02-25Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull KVM fixes from Paolo Bonzini: "KVM/ARM fixes: - Fix per-vcpu vgic bitmap allocation - Do not give copy random memory on MMIO read - Fix GICv3 APR register restore order KVM/x86 fixes: - Fix ubsan warning - Fix hardware breakpoints in a guest vs. preempt notifiers - Fix Hurd Generic: - use __GFP_NOWARN together with GFP_NOWAIT" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: x86: MMU: fix ubsan index-out-of-range warning arm64: KVM: vgic-v3: Restore ICH_APR0Rn_EL2 before ICH_APR1Rn_EL2 KVM: async_pf: do not warn on page allocation failures KVM: x86: fix conversion of addresses to linear in 32-bit protected mode KVM: x86: fix missed hardware breakpoints arm/arm64: KVM: Feed initialized memory to MMIO accesses KVM: arm/arm64: vgic: Ensure bitmaps are long enough
2016-02-25Merge tag 'renesas-sh-drivers-fixes-for-v4.5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas Pull SuperH driver fix from Simon Horman: "Restore legacy clock domain on SuperH platforms" * tag 'renesas-sh-drivers-fixes-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: drivers: sh: Restore legacy clock domain on SuperH platforms
2016-02-25Merge tag 'powerpc-4.5-4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - eeh: Fix partial hotplug criterion from Gavin Shan - mm: Clear the invalid slot information correctly from Aneesh Kumar K.V * tag 'powerpc-4.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/mm/hash: Clear the invalid slot information correctly powerpc/eeh: Fix partial hotplug criterion
2016-02-25Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 bugfixes from Martin Schwidefsky: "Two critical bug fixes for the signal handling" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/fpu: signals vs. floating point control register s390/compat: correct restore of high gprs on signal return
2016-02-25Merge tag 'nfsd-4.5-1' of git://linux-nfs.org/~bfields/linuxLinus Torvalds
Pull nfsd bugfix from Bruce Fields: "One fix for a bug that could cause a NULL write past the end of a buffer in case of unusually long writes to some system interfaces used by mountd and other nfs support utilities" * tag 'nfsd-4.5-1' of git://linux-nfs.org/~bfields/linux: sunrpc/cache: fix off-by-one in qword_get()
generated by cgit (git 2.34.1) at 2025-09-14 07:25:53 +0000