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2020-05-21drm/amd/display: fix and simplify pipe split logicDmytro Laktyushkin4-90/+93
Current odm/mpc combine logic to detect which pipes need to split logically is flawed leading to incorrect pipe merge/split operations being taken. This change cleans up the logic and fixes the logical errors. Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/amd/display: Minimize DSC resource re-assignmentNikola Cornij3-10/+23
[why] Assigning a different DSC resource than the one previosly used is currently not handled. This causes black screen on mode change when more than one monitor is connected on some ASICs. [how] - Acquire the previously used DSC if available - Make sure re-program is triggered if new DSC is used Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Nikola Cornij <nikola.cornij@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/amdgpu: add condition to set MP1 state on gpu resetLikun Gao1-1/+2
Only ras supportted need to set MP1 state to prepare for unload before reloading SMU FW. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/amdkfd: report the real PCI bus numberEvan Quan1-1/+1
Since the PCI bus number retrieved by PCI_BUS_NUM(pdev->devfn) is wrong. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/amdgpu fix incorrect sysfs remove behavior for xgmiJack Zhang1-7/+16
Under xgmi setup,some sysfs fail to create for the second time of kmd driver loading. It's due to sysfs nodes are not removed appropriately in the last unlod time. Changes of this patch: 1. remove sysfs for dev_attr_xgmi_error 2. remove sysfs_link adev->dev->kobj with target name. And it only needs to be removed once for a xgmi setup 3. remove sysfs_link hive->kobj with target name In amdgpu_xgmi_remove_device: 1. amdgpu_xgmi_sysfs_rem_dev_info needs to be run per device 2. amdgpu_xgmi_sysfs_destroy needs to be run on the last node of device. v2: initialize array with memset Signed-off-by: Jack Zhang <Jack.Zhang1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/amd/powerplay: unify the prompts on thermal interruptsEvan Quan2-47/+17
The prompts will contain pci address(segment/bus/port/function), severity(warn or error) and some keywords(GPU, amdgpu). Also this address the issue that pci bus retrieved by PCI_BUS_NUM(adev->pdev->devfn) is wrong. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/amd/display: Enable fp16 also on DCE-11.0 - DCE-12. (v2)Mario Kleiner2-2/+2
Testing on a Polaris11 gpu with DCE-11.2 suggests that it seems to work fine there, so optimistically enable it for DCE-11 and later. v2: drop DCE 11.0 hunk. Carrizo (DCE 11.0) has a HW bug where FP16 scaling doesn't work. The upscale and downscale factors were intended to block those FP16 cases and reject the commit but nobody ever added those to atomic check. Once those are added to atomic check, this can be re-enabled. Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/amd/display: Expose support for xBGR ordered fp16 formats.Mario Kleiner1-0/+6
Expose support for DRM_FORMAT_ABGR16161616F and DRM_FORMAT_XBGR16161616F to the DRM core, complementing the already existing xRGB ordered fp16 formats. These are especially useful for creating presentable swapchains in Vulkan for VK_FORMAT_R16G16B16A16_SFLOAT. Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/amdgpu/vcn2.5: Remove old DPG workaroundJames Zhu1-9/+0
SCRATCH2 is used to keep decode wptr as a workaround which fix a hardware DPG decode wptr update bug for vcn2.5 beforehand. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/amdgpu/jpeg2.5: Remove JPEG_ENC_MASK from clock ungatingJames Zhu1-1/+0
Remove JPEG_ENC_MASK from clock ungating since MJPEG encoder hasn't been support yet. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/amdgpu: resolve ras recovery vs smi race conditionJohn Clements1-0/+6
during ras recovery block smu access via smi Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: John Clements <john.clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/amdkfd: Fix boolreturn.cocci warningsAishwarya Ramakrishnan1-2/+2
Return statements in functions returning bool should use true/false instead of 1/0. drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c:40:9-10: WARNING: return of 0/1 in function 'event_interrupt_isr_v9' with return type bool Generated by: scripts/coccinelle/misc/boolreturn.cocci Signed-off-by: Aishwarya Ramakrishnan <aishwaryarj100@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/amd/display: Respect PP_STUTTER_MODE but don't override DC_DISABLE_STUTTERHarry Wentland1-3/+3
Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/amd/display: Fix disable_stutter debug optionHarry Wentland2-2/+2
[Why & How] One call was forcing stutter on instead of looking at the debug option. Ensure we always check the debug option unless we want to force stutter off. Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/amd/display: Add DC Debug mask to disable features for bringupHarry Wentland4-0/+30
[Why] At bringup we want to be able to disable various power features. [How] These features are already exposed as dc_debug_options and exercised on other OSes. Create a new dc_debug_mask module parameter and expose relevant bits, in particular * DC_DISABLE_PIPE_SPLIT * DC_DISABLE_STUTTER * DC_DISABLE_DSC * DC_DISABLE_CLOCK_GATING Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/amdgpu: cleanup unnecessary virt sriov check in amdgpu attributeKevin Wang1-105/+0
the amdgpu device attribute node will be created accordding to sriov vf mode at runtime. cleanup unnecessary sriov check in attribute operation function. Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-21drm/i915: Remove PIN_UPDATE for i915_vma_pinChris Wilson3-149/+3
As we no longer use PIN_UPDATE (since commit 7d0aa0db4375 ("drm/i915/gem: Unbind all current vma on changing cache-level")) we can remove PIN_UPDATE itself. The benefit is just in simplifing the vma bind. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200521144949.25357-1-chris@chris-wilson.co.uk
2020-05-21drm/i915: Avoid using rq->engine after free during i915_fence_releaseChris Wilson1-2/+33
In order to be valid to dereference during the i915_fence_release, after retiring the fence and releasing its refererences, we assume that rq->engine can only be a real engine (that stay intact until the device is shutdown after all fences have been flushed). However, due to a quirk of preempt-to-busy, we may retire a request that still belongs to a virtual engine and so eventually free it with rq->engine being invalid. To avoid dereferencing that invalid engine, we look at the execution_mask which if it indicates it may be executed on more than one engine, we know it originated on a virtual engine and may still be on one. Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/1906 Fixes: 43acd6516ca9 ("drm/i915: Keep a per-engine request pool") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200521140617.30015-2-chris@chris-wilson.co.uk
2020-05-21drm/i915: Disable semaphore inter-engine sync without timeslicingChris Wilson1-2/+2
Since the removal of the no-semaphore boosting, we rely on timeslicing to reorder passed inter-dependency hogs across the engines. However, we require preemption to support timeslicing into user payloads, and not all machine support preemption so we do not universally enable timeslicing, even when it would correctly preempt our own inter-engine semaphores. Since timeslicing and semaphore priority deboosting is now disabled on Broadwell/Braswell, we have to follow suite and not use semaphores. Testcase: igt/gem_exec_schedule/semaphore-codependency # bdw/bsw Fixes: 18e4af04d218 ("drm/i915: Drop no-semaphore boosting") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200521140617.30015-1-chris@chris-wilson.co.uk
2020-05-21drm/i915/selftests: Flush the submission, not cancel it!Chris Wilson1-1/+1
Use intel_engine_flush_submission() when we want to ensure that the tasklet is run. tasklet_kill(), while it may ensure that an ongoing tasklet is completed, also prevents the tasklet from running if it's already scheduled and hasn't yet been run. Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/1874 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200521124304.3157692-1-chris@chris-wilson.co.uk
2020-05-21drm/i915/selftests: Measure CS_TIMESTAMPChris Wilson1-0/+132
Count the number of CS_TIMESTAMP ticks and check that it matches our expectations. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200521071059.31726-1-chris@chris-wilson.co.uk
2020-05-21Merge tag 'drm-intel-next-fixes-2020-05-20' of git://anongit.freedesktop.org/drm/drm-intel into drm-nextDave Airlie3-13/+14
Fix for TypeC power domain toggling on resets (Cc: stable). Two compile time warning fixes. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200520123227.GA21104@jlahtine-desk.ger.corp.intel.com
2020-05-21Merge tag 'exynos-drm-next-for-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-nextDave Airlie10-191/+102
Check imported buffer mapping in generic way - This patch reworks exynos_drm_gem_prime_import_sg_table function, which checks if the imported buffer has been mapped as contiguous or not in generic way, and flag a exynos gem buffer type properly according to the mapped way. Fixups - Drop a reference count to in_bridge_node correctly. - Enable the runtime power management correctly. . The runtime pm should be enabled before calling compont_add(). Cleanups - Do not register "by hand" a sysfs file, and use dev_groups instead. - Drop internal 'pages' array which aren't needed. - Remove dead-code. - Correct type casting. - Drop unnecessary error messages. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Inki Dae <inki.dae@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/1589952785-24210-1-git-send-email-inki.dae@samsung.com
2020-05-20drm/dp: Lenovo X13 Yoga OLED panel brightness fixMark Pearson1-0/+1
Add another panel that needs the edid quirk to the list so that brightness control works correctly. Fixes issue seen on Lenovo X13 Yoga with OLED panel Co-developed-by: jendrina@lenovo.com Signed-off-by: Mark Pearson <mpearson@gmail.com> [fixed commit message, sobs] Signed-off-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200519025635.22846-1-mpearson@lenovo.com
2020-05-20drm/amd/display: Defer cursor lock until after VUPDATENicholas Kazlauskas6-1/+81
[Why] We dropped the delay after changed the cursor functions locking the entire pipe to locking just the CURSOR registers to fix page flip stuttering - this introduced cursor stuttering instead, and an underflow issue. The cursor update can be delayed indefinitely if the cursor update repeatedly happens right around VUPDATE. The underflow issue can happen if we do a viewport update on a pipe on the same frame where a cursor update happens around VUPDATE - the old cursor registers are retained which can be in an invalid position. This can cause a pipe hang and indefinite underflow. [How] The complex, ideal solution to the problem would be a software triple buffering mechanism from the DM layer to program only one cursor update per frame just before VUPDATE. The simple workaround until we have that infrastructure in place is this change - bring back the delay until VUPDATE before locking, but with some corrections to the calculations. This didn't work for all timings before because the calculation for VUPDATE was wrong - it was using the offset from VSTARTUP instead and didn't correctly handle the case where VUPDATE could be in the back porch. Add a new hardware sequencer function to use the existing helper to calculate the real VUPDATE start and VUPDATE end - VUPDATE can last multiple lines after all. Change the udelay to incorporate the width of VUPDATE as well. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-20drm/amd/display: Remove dml_common_def fileRodrigo Siqueira11-94/+18
During the rework for removing the FPU issues, I found the following warning: [..] dml_common_defs.o: warning: objtool: dml_round()+0x9: FPU instruction outside of kernel_fpu_{begin,end}() This file has a single function that does not need to be in a specific file. This commit drop dml_common_defs file, and move dml_round function to dml_inline_defs. CC: Christian König <christian.koenig@amd.com> CC: Alexander Deucher <Alexander.Deucher@amd.com> CC: Peter Zijlstra <peterz@infradead.org> CC: Tony Cheng <tony.cheng@amd.com> CC: Harry Wentland <hwentlan@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-20drm/amd/display: DP training to set properly SCRAMBLING_DISABLEVladimir Stempen1-0/+27
[Why] DP training sequence to set SCRAMBLING_DISABLE bit properly based on training pattern - per DP Spec. [How] Update dpcd_pattern.v1_4.SCRAMBLING_DISABLE with 1 for TPS1, TPS2, TPS3, but not for TPS4. Signed-off-by: Vladimir Stempen <vladimir.stempen@amd.com> Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-20drm/i915/ehl: Wa_22010271021Matt Atwood1-0/+6
Reflect recent Bspec changes. Bspec: 33451 Signed-off-by: Matt Atwood <matthew.s.atwood@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Reviewed-by: Swathi Dhanavanthri <swathi.dhanavanthri@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200519162534.10035-1-matthew.s.atwood@intel.com
2020-05-20drm/writeback: don't set fence->ops to defaultDaniel Vetter1-1/+0
It's the default. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200511091142.208787-1-daniel.vetter@ffwll.ch
2020-05-21drm/mediatek: Eliminate the magic number in array sizeBernard Zhao1-3/+3
Eiminate the magic number in array size, there macro defines in hdmi.h. Signed-off-by: Bernard Zhao <bernard@vivo.com> Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2020-05-21drm/mediatek: Cleanup coding style in mediatek a bitBernard Zhao1-8/+4
This code change is to make code bit more readable. Signed-off-by: Bernard Zhao <bernard@vivo.com> Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2020-05-21drm/mediatek: Stop iterating dma addresses when sg_dma_len() == 0Anand K Mistry1-0/+3
If dma_map_sg() merges pages when creating the mapping, only the first entries will have a valid sg_dma_address() and sg_dma_len(), followed by entries with sg_dma_len() == 0. Signed-off-by: Anand K Mistry <amistry@google.com> Signed-off-by: Anand K Mistry <amistry@chromium.org> Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2020-05-20drm: Restore the NULL check for drm_gem_object_put()Chris Wilson1-1/+1
Some users want to pass NULL to drm_gem_object_put(), but those using __drm_gem_object_put() did not. Compromise, have both and let the compiler sort it out. drm_gem_fb_destroy() calls drm_gem_object_put() with NULL obj causing: [ 11.584209] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 11.584213] #PF: supervisor write access in kernel mode [ 11.584215] #PF: error_code(0x0002) - not-present page [ 11.584216] PGD 0 P4D 0 [ 11.584220] Oops: 0002 [#1] SMP NOPTI [ 11.584223] CPU: 7 PID: 1571 Comm: gnome-shell Tainted: G E 5.7.0-rc1-1-default+ #27 [ 11.584225] Hardware name: Micro-Star International Co., Ltd. MS-7A31/X370 XPOWER GAMING TITANIUM (MS-7A31), BIOS 1.MR 12/03/2019 [ 11.584237] RIP: 0010:drm_gem_fb_destroy+0x28/0x70 [drm_kms_helper] <snip> [ 11.584256] Call Trace: [ 11.584279] drm_mode_rmfb+0x189/0x1c0 [drm] [ 11.584299] ? drm_mode_rmfb+0x1c0/0x1c0 [drm] [ 11.584314] drm_ioctl_kernel+0xaa/0xf0 [drm] [ 11.584329] drm_ioctl+0x1ff/0x3b0 [drm] [ 11.584347] ? drm_mode_rmfb+0x1c0/0x1c0 [drm] [ 11.584421] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 11.584427] ksys_ioctl+0x87/0xc0 [ 11.584430] __x64_sys_ioctl+0x16/0x20 [ 11.584434] do_syscall_64+0x5f/0x240 [ 11.584438] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 11.584440] RIP: 0033:0x7f0ef80f7227 Reported-by: Nirmoy Das <nirmoy.das@amd.com> Fixes: b5d250744ccc ("drm/gem: fold drm_gem_object_put_unlocked and __drm_gem_object_put()") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Nirmoy Das <nirmoy.das@amd.com> Cc: Emil Velikov <emil.velikov@collabora.com> Cc: Christian König <christian.koenig@amd.com>. Acked-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200520142347.29060-1-chris@chris-wilson.co.uk
2020-05-20drm/i915/rkl: RKL only uses PHY_MISC for PHY's A and BMatt Roper1-13/+17
Since the number of platforms with this restriction are growing, let's separate out the platform logic into a has_phy_misc() function. Bspec: 50107 Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200504225227.464666-11-matthew.d.roper@intel.com
2020-05-20drm/i915/rkl: Add power well supportMatt Roper2-3/+186
RKL power wells are similar to TGL power wells, but have some important differences: * PG1 now has pipe A's VDSC (rather than sticking it in PG2) * PG2 no longer exists * DDI-C (aka TC-1) moves from PG1 -> PG3 * PG5 no longer exists due to the lack of a fourth pipe Also note that what we refer to as 'DDI-C' and 'DDI-D' need to actually be programmed as TC-1 and TC-2 even though this platform doesn't have TC outputs. Bspec: 49234 Cc: Imre Deak <imre.deak@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Anshuman Gupta <anshuman.gupta@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200504225227.464666-9-matthew.d.roper@intel.com
2020-05-20drm/i915/rkl: Limit number of universal planes to 5Matt Roper6-13/+35
RKL only has five universal planes, plus a cursor. Since the bottom-most universal plane is considered the primary plane, set the number of sprites available on this platform to 4. In general, the plane capabilities of the remaining planes stay the same as TGL. However the NV12 Y-plane support moves down to the new top two planes and now only the bottom three planes can be used for NV12 UV. Bspec: 49181 Bspec: 49251 Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200504225227.464666-8-matthew.d.roper@intel.com
2020-05-20drm/i915/rkl: Update memory bandwidth parametersMatt Roper1-1/+9
The RKL platform has different memory characteristics from past platforms. Update the values used by our memory bandwidth calculations accordingly. Bspec: 53998 Cc: James Ausmus <james.ausmus@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200504225227.464666-7-matthew.d.roper@intel.com
2020-05-20drm/i915/gt: Remove errant assertion in __intel_context_do_pinChris Wilson1-2/+0
This assertion was removed in commit b412c63f1cba ("drm/i915/gt: Report context-is-closed prior to pinning"), but accidentally restored by a cherry-pick into drm-next and now has percolated back to drm-intel-next-queued. Fixes: 2e46a2a0b014 ("drm/i915: Use explicit flag to mark unreachable intel_context") Fixes: 2b703bbda271 ("Merge drm/drm-next into drm-intel-next-queued") References: b412c63f1cba ("drm/i915/gt: Report context-is-closed prior to pinning") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200520073048.2394034-1-chris@chris-wilson.co.uk
2020-05-20Merge tag 'drm-intel-next-2020-05-15' of git://anongit.freedesktop.org/drm/drm-intel into drm-nextDave Airlie101-1483/+2997
UAPI Changes: - drm/i915: Show per-engine default property values in sysfs By providing the default values configured into the kernel via sysfs, it is much more convenient for userspace to restore those sane defaults, or at least know what are considered good baseline. This is useful, for example, to cleanup after any failed userspace prior to commencing new jobs. Cross-subsystem Changes: - video/hdmi: Add Unpack only function for DRM infoframe - Includes pull request gvt-next-2020-05-12 Driver Changes: - Restore Cherryview back to full-ppgtt (Chris, Mika) - Document locking guidelines for i915 (Chris, Daniel, Joonas) - Fix GitLab #1746: Handle idling during i915_gem_evict_something busy loops (Chris) - Display WA #1105: Require linear fb stride to be multiple of 512 bytes on gen9/glk (Ville) - Add Wa_14010685332 for ICP/ICL (Matt R) - Restrict w/a 1607087056 for EHL/JSL (Swathi) - Fix interrupt handling for DP AUX transactions on Tigerlake (Imre) - Revert "drm/i915/tgl: Include ro parts of l3 to invalidate" (Mika) - Fix HDC pipeline flush hardware bit on Gen12 (Mika) - Flush L3 when flushing render on Gen12 (Mika) - Invalidate aux table entries forcibly between BB on Gen12 (Mika) - Add aux table invalidate for all engines on Gen12 (Mika) - Force pte cacheline to main memory Gen8+ (Mika) - Add and enable TGL+ SAGV support (Stanislav) - Implement vm_ops->access on i915 mmaps for GDB (Chris, Kristian) - Replace zero-length array with flexible-array (Gustavo) - Improve batch buffer pool effectiveness to mitigate soft-rc6 hit (Chris) - Remove wait priority boosting (Chris) - Keep driver module referenced when PMU is active (Chris) - Sanitize RPS interrupts upon resume (Chris) - Extend pcode read timeout to 20 ms (Chris) - Wait for ACT sent before enabling MST pipe (Ville) - Extend support to async relocations to SNB (Chris) - Remove CNL pre-prod workarounds (Ville) - Don't enable WaIncreaseLatencyIPCEnabled when IPC is disabled (Sultan) - Record the active CCID from before reset (Chris) - Mark concurrent submissions with a weak-dependency (Chris) - Peel dma-fence-chains for await to allow engine-to-engine sync (Lionel) - Prevent using semaphores to chain up to external fences (Chris) - Fix GLK watermark calculations (Ville) - Emit await(batch) before MI_BB_START (Chris) - Reset execlists registers before HWSP (Chris) - Drop no-semaphore boosting in favor of fast timeslicing (Chris) - Fix enabled infoframe states of lspcon (Gwan-gyeong) - Program DP SDPs on pipe updates (Gwan-gyeong) - Stop sending DP SDPs on ddi disable (Gwan-gyeong) - Store CS timestamp frequency in Hz (Ville) - Remove unused HAS_FWTABLE macro (Pascal) - Use batchbuffer chaining for relocations to save ring space (Chris) - Try different engines for relocs if MI ops not supported (Chris, Tvrtko) - Lazily acquire the device wakeref for freeing objects (Chris) - Streamline display code arithmetics around rounding etc. (Ville) - Use bw state for per crtc SAGV evaluation (Stanislav) - Track active_pipes in bw_state (Stanislav) - Nuke mode.vrefresh usage (Ville) - Warn if the FBC is still writing to stolen on removal (Chris) - Added new PCode commands prepping for QGV rescricting (Stansilav) - Stop holding onto the pinned_default_state (Chris) - Propagate error from completed fences (Chris) - Ignore submit-fences on the same timeline (Chris) - Pull waiting on an external dma-fence into its routine (Chris) - Replace the hardcoded I915_FENCE_TIMEOUT with Kconfig (Chris) - Mark up the racy read of execlists->context_tag (Chris) - Tidy up the return handling for completed dma-fences (Chris) - Introduce skl_plane_wm_level accessor (Stanislav) - Extract SKL SAGV checking (Stanislav) - Make active_pipes check skl specific (Stanislav) - Suspend tasklets before resume sanitization (Chris) - Remove redundant exec_fence (Chris) - Mark the addition of the initial-breadcrumb in the request (Chris) - Transfer old virtual breadcrumbs to irq_worker (Chris) - Read the DP SDPs from the video DIP (Gwan-gyeong) - Program DP SDPs with computed configs (Gwan-gyeong) - Add state readout for DP VSC and DP HDR Metadata Infoframe SDP (Gwan-gyeong) - Add compute routine for DP PSR VSC SDP (Gwan-gyeong) - Use new DP VSC SDP compute routine on PSR (Gwan-gyeong) - Restrict qgv points which don't have enough bandwidth. (Stanislav) - Nuke pointless div by 64bit (Ville) - Static checker code fixes (Nathan, Mika, Chris) - Add logging function for DP VSC SDP (Gwan-gyeong) - Include HDMI DRM infoframe, DP HDR metadata and DP VSC SDP in the crtc state dump (Gwan-gyeong) - Make timeslicing explicit engine property (Chris, Tvrtko) - Selftest and debugging improvements (Chris) - Align variable names with BSpec (Ville) - Tidy up gen8+ breadcrumb emission code (Chris) - Turn intel_digital_port_connected() in a vfunc (Ville) - Use stashed away hpd isr bits in intel_digital_port_connected() (Ville) - Extract i915_cs_timestamp_{ns_to_ticks,tick_to_ns}() (Ville) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200515160703.GA19043@jlahtine-desk.ger.corp.intel.com
2020-05-20Merge tag 'amd-drm-next-5.8-2020-05-19' of git://people.freedesktop.org/~agd5f/linux into drm-nextDave Airlie31-312/+770
amd-drm-next-5.8-2020-05-19: amdgpu: - Improved handling for CTF (Critical Thermal Fault) situations - Clarify AC/DC mode switches - SR-IOV fixes - XGMI fixes for RAS - Misc cleanups - Add autodump debugfs node to aid in GPU hang debugging UAPI: - Add a MEM_SYNC IB flag for handling proper acquire memory semantics if UMDs expect the kernel to handle this Used by AMDVLK: https://github.com/GPUOpen-Drivers/pal/blob/dev/src/core/os/amdgpu/amdgpuQueue.cpp#L1262 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200519202505.4126-1-alexander.deucher@amd.com
2020-05-20drm/edid: Add Oculus Rift S to non-desktop listJan Schmidt1-1/+2
Add a quirk for the Oculus Rift S OVR0012 display so it shows up as a non-desktop display. Signed-off-by: Jan Schmidt <jan@centricular.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200507180628.740936-1-jan@centricular.com
2020-05-20Merge branch 'vmwgfx-fixes-5.7' of git://people.freedesktop.org/~sroland/linux into drm-fixesDave Airlie3-3/+3
vmwgfx: - change maintainers - fix redundant assignment - fix parameter name - fix return value Signed-off-by: Dave Airlie <airlied@redhat.com> From: "Roland Scheidegger (VMware)" <rscheidegger.oss@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200516050433.7298-1-rscheidegger.oss@gmail.com
2020-05-19drm/i915/rkl: Add PCH supportMatt Roper1-3/+5
Rocket Lake can pair with either TGP or CMP. Cc: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200504225227.464666-6-matthew.d.roper@intel.com
2020-05-19drm/i915/rkl: Load DMC firmware for Rocket LakeMatt Roper1-1/+9
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200504225227.464666-5-matthew.d.roper@intel.com
2020-05-19drm/i915/rkl: Re-use TGL GuC/HuC firmwareMatt Roper1-0/+3
RKL uses the same GuC and HuC as TGL and should load the same firmwares. Bspec: 50668 Cc: Anusha Srivatsa <anusha.srivatsa@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200504225227.464666-4-matthew.d.roper@intel.com
2020-05-19drm/i915/rkl: Add RKL platform info and PCI idsMatt Roper4-0/+20
Introduce the basic platform definition, macros, and PCI IDs. Bspec: 44501 Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Caz Yokoyama <caz.yokoyama@intel.com> Cc: Aditya Swarup <aditya.swarup@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Acked-by: Caz Yokoyama <caz.yokoyama@intel.com> Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200504225227.464666-2-matthew.d.roper@intel.com
2020-05-19drm/file: wrap excessively long lineEmil Velikov1-1/+2
Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200518083456.132248-1-emil.l.velikov@gmail.com
2020-05-19drm: print the current->comm alongside the pidEmil Velikov3-10/+12
The question of "what process is this pid" keeps on popping up, so lets print the process name alongside the pid. Cc: Mauro Rossi <issor.oruam@gmail.com> Cc: Bob Beckett <bob.beckett@collabora.com> Cc: Pekka Paalanen <pekka.paalanen@collabora.co.uk> Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200518083315.129948-1-emil.l.velikov@gmail.com
2020-05-19drm/xen: remove _unlocked suffix in drm_gem_object_put_unlockedEmil Velikov1-2/+2
Spelling out _unlocked for each and every driver is a annoying. Especially if we consider how many drivers, do not know (or need to) about the horror stories involving struct_mutex. Just drop the suffix. It makes the API cleaner. Done via the following script: __from=drm_gem_object_put_unlocked __to=drm_gem_object_put for __file in $(git grep --name-only $__from); do sed -i "s/$__from/$__to/g" $__file; done Cc: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20200515095118.2743122-38-emil.l.velikov@gmail.com
2020-05-19drm/vkms: remove _unlocked suffix in drm_gem_object_put_unlockedEmil Velikov1-1/+1
Spelling out _unlocked for each and every driver is a annoying. Especially if we consider how many drivers, do not know (or need to) about the horror stories involving struct_mutex. Just drop the suffix. It makes the API cleaner. Done via the following script: __from=drm_gem_object_put_unlocked __to=drm_gem_object_put for __file in $(git grep --name-only $__from); do sed -i "s/$__from/$__to/g" $__file; done v2: - Rebase Cc: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> Cc: Haneen Mohammed <hamohammed.sa@gmail.com> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> (v1) Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20200515095118.2743122-37-emil.l.velikov@gmail.com
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