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2018-08-21drm/amdgpu: set correct base for THM/NBIF/MP1 IPEvan Quan1-0/+3
Set correct address base for vega20. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-21drm/amd/display: fix dentist did rangesDmytro Laktyushkin1-2/+8
Dentist did ranges were incomplete as max setting has an unusual divider step up of 66. Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-21drm/amd/display: make dp_ss_off optionalDmytro Laktyushkin2-3/+4
dp_ss_off flag doesn't need to be set, so we create a link_init function if it is needed by an asic Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-21drm/amd/display: fix dp_ss_control vbios flag parsingDmytro Laktyushkin1-1/+1
dp_ss_control = 0 means ss is off, we had a typo where we would double not dp_ss_control while setting dp_ss_off flag Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-21drm/amd/display: Do not retain link settingsSamson Tam1-2/+13
Do not retrain link settings if lane count and link rate are both unknown. Causes driver to be stuck reading VBIOS register after removing emulated connection. Signed-off-by: Samson Tam <Samson.Tam@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-17Merge tag 'drm-msm-next-2018-08-10' of ↵Dave Airlie31-303/+9133
git://people.freedesktop.org/~robclark/linux into drm-next An optional follow-on PR for 4.19, on top of previous -fixes PR, which brings in a6xx support. These patches have been on list since earlier in the year (mostly waiting for userspace). They have been in linux-next since earlier in the week, now that we have freedreno userspace working on a6xx[1][2]. So far glmark2, Chromium/ChromiumOS, gnome-shell, glamor, xonotic, etc, are working. And a healthy chuck of deqp works, and I've been busy fixing things. The needed libdrm changes (no new uapi changes needed) are already on master, and the 2nd branch is rebased on that. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGuCKekZ2Dho80qxODT1BEUGg4hbq33ACUy5VXs3dHbDLA@mail.gmail.com
2018-08-17Merge tag 'drm-intel-next-fixes-2018-08-16-1' of ↵Dave Airlie15-53/+117
git://anongit.freedesktop.org/drm/drm-intel into drm-next Fixes for: - DP full color range. - selftest for gem_object - forcewake on suspend - GPU reset This also include accumulated fixes from GVT: - Fix an error code in gvt_dma_map_page() (Dan) - Fix off by one error in intel_vgpu_write_fence() (Dan) - Fix potential Spectre v1 (Gustavo) - Fix workload free in vgpu release (Henry) - Fix cleanup sequence in intel_gvt_clean_device (Henry) - dmabuf mutex init place fix (Henry) - possible memory leak in intel_vgpu_ioctl() err path (Yi) - return error on cmd access check failure (Yan) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180816190335.GA7765@intel.com
2018-08-17Merge branch 'drm-next-4.19' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie23-65/+189
into drm-next Fixes for 4.19: - Add VCN PSP FW loading for RV (this is required on upcoming parts) - Fix scheduler setup ordering for VCE and UVD - Few misc display fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180816181840.2786-1-alexander.deucher@amd.com
2018-08-17Merge tag 'drm-msm-fixes-2018-08-10' of ↵Dave Airlie6-38/+40
git://people.freedesktop.org/~robclark/linux into drm-next Some small msm fixes. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGuZE0VEpatrtxGZtUB6FaQYr6Gf07UVpMsD15ook+5_WQ@mail.gmail.com
2018-08-16drm/amdgpu: Use kvmalloc for allocating UVD/VCE/VCN BO backup memoryMichel Dänzer3-8/+8
The allocated size can be (at least?) as large as megabytes, and there's no need for it to be physically contiguous. May avoid spurious failures to initialize / suspend the corresponding block while there's memory pressure. Bugzilla: https://bugs.freedesktop.org/107432 Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-15Merge tag 'gvt-next-fixes-2018-08-14' of https://github.com/intel/gvt-linux ↵Rodrigo Vivi8-24/+58
into drm-intel-next-fixes gvt-next-fixes-2018-08-14 - Fix an error code in gvt_dma_map_page() (Dan) - Fix off by one error in intel_vgpu_write_fence() (Dan) - Fix potential Spectre v1 (Gustavo) - Fix workload free in vgpu release (Henry) - Fix cleanup sequence in intel_gvt_clean_device (Henry) - dmabuf mutex init place fix (Henry) - possible memory leak in intel_vgpu_ioctl() err path (Yi) - return error on cmd access check failure (Yan) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> From: Zhenyu Wang <zhenyuw@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180814073140.GJ22630@zhen-hp.sh.intel.com
2018-08-15drm/i915: set DP Main Stream Attribute for color range on DDI platformsJani Nikula2-0/+5
Since Haswell we have no color range indication either in the pipe or port registers for DP. Instead, there's a separate register for setting the DP Main Stream Attributes (MSA) directly. The MSA register definition makes no references to colorimetry, just a vague reference to the DP spec. The connection to the color range was lost. Apparently we've failed to set the proper MSA bit for limited, or CEA, range ever since the first DDI platforms. We've started setting other MSA parameters since commit dae847991a43 ("drm/i915: add intel_ddi_set_pipe_settings"). Without the crucial bit of information, the DP sink has no way of knowing the source is actually transmitting limited range RGB, leading to "washed out" colors. With the colorimetry information, compliant sinks should be able to handle the limited range properly. Native (i.e. non-LSPCON) HDMI was not affected because we do pass the color range via AVI infoframes. Though not the root cause, the problem was made worse for DDI platforms with commit 55bc60db5988 ("drm/i915: Add "Automatic" mode for the "Broadcast RGB" property"), which selects limited range RGB automatically based on the mode, as per the DP, HDMI and CEA specs. After all these years, the fix boils down to flipping one bit. [Per testing reports, this fixes DP sinks, but not the LSPCON. My educated guess is that the LSPCON fails to turn the CEA range MSA into AVI infoframes for HDMI.] Reported-by: Michał Kopeć <mkopec12@gmail.com> Reported-by: N. W. <nw9165-3201@yahoo.com> Reported-by: Nicholas Stommel <nicholas.stommel@gmail.com> Reported-by: Tom Yan <tom.ty89@gmail.com> Tested-by: Nicholas Stommel <nicholas.stommel@gmail.com> References: https://bugs.freedesktop.org/show_bug.cgi?id=100023 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107476 Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=94921 Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: <stable@vger.kernel.org> # v3.9+ Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180814060001.18224-1-jani.nikula@intel.com (cherry picked from commit dc5977da99ea28094b8fa4e9bacbd29bedc41de5) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-08-15drm/i915/selftests: Hold rpm for unparkingChris Wilson1-6/+14
The call to i915_gem_unpark() checks that we hold a rpm wakeref before taking a long term wakeref for i915->gt.awake. We should therefore make sure we do hold the wakeref when directly calling unpark to disable the retire worker. Fixes: 932cac10c8fb ("drm/i915/selftests: Prevent background reaping of active objects") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180809063449.4474-1-chris@chris-wilson.co.uk (cherry picked from commit 7b5ee80a5da3ea44c5abff48e3621135ae9d8177) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-08-15drm/i915: Restore user forcewake domains across suspendChris Wilson3-21/+28
On suspend, we cancel the automatic forcewake and clear all other sources of forcewake so the machine can sleep before we do suspend. However, we expose the forcewake to userspace (only via debugfs, but nevertheless we do) and want to restore that upon resume or else our accounting will be off and we may not acquire the forcewake before we use it. So record which domains we cleared on suspend and reacquire them early on resume. v2: Hold the spinlock to appease our sanitychecks v3: s/fw_domains_user/fw_domains_saved/ to convey intent more clearly Reported-by: Imre Deak <imre.deak@linux.intel.com> Fixes: b8473050805f ("drm/i915: Fix forcewake active domain tracking") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Mika Kuoppala <mika.kuoppala@intel.com> Cc: Imre Deak <imre.deak@linux.intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180808210842.3555-1-chris@chris-wilson.co.uk (cherry picked from commit d60996ab430c8a6033a0944c068edc5ec5becb9b) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-08-15drm/i915: Unmask user interrupts writes into HWSP on snb/ivb/vlv/hswChris Wilson1-2/+12
An oddity occurs on Sandybridge, Ivybridge and Haswell (and presumably Valleyview) in that for the period following the GPU restart after a reset, there are no GT interrupts received. From Ville's notes, bit 0 in the HWSTAM corresponds to the render interrupt, and if we unmask it we do see immediate resumption of GT interrupt delivery (via the master irq handler) after the reset. v2: Limit the w/a to the render interrupt from rcs Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107500 Fixes: c5498089463b ("drm/i915: Mask everything in ring HWSTAM on gen6+ in ringbuffer mode") References: d420a50c21ef ("drm/i915: Clean up the HWSTAM mess") Testcase: igt/gem_eio/reset-stress Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180808105101.913-2-chris@chris-wilson.co.uk (cherry picked from commit a4a717010f4e8cacaa3f0cae8a22f25c39ae1d41) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-08-14drm/i915/gvt: fix memory leak in intel_vgpu_ioctl()Yi Wang1-2/+6
The 'sparse' variable may leak when return in function intel_vgpu_ioctl(), and this patch fix this. Signed-off-by: Yi Wang <wang.yi59@zte.com.cn> Reviewed-by: Jiang Biao <jiang.biao2@zte.com.cn> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2018-08-14drm/i915/gvt: Off by one in intel_vgpu_write_fence()Dan Carpenter1-1/+1
The > should be >= here so that we don't read one element beyond the end of the array. Fixes: 28a60dee2ce6 ("drm/i915/gvt: vGPU HW resource management") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2018-08-14drm/i915/kvmgt: Fix potential Spectre v1Gustavo A. R. Silva1-1/+8
info.index can be indirectly controlled by user-space, hence leading to a potential exploitation of the Spectre variant 1 vulnerability. This issue was detected with the help of Smatch: drivers/gpu/drm/i915/gvt/kvmgt.c:1232 intel_vgpu_ioctl() warn: potential spectre issue 'vgpu->vdev.region' [r] Fix this by sanitizing info.index before indirectly using it to index vgpu->vdev.region Notice that given that speculation windows are large, the policy is to kill the speculation on the first load and not worry if it can be completed with a dependent load/store [1]. [1] https://marc.info/?l=linux-kernel&m=152449131114778&w=2 Cc: stable@vger.kernel.org Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2018-08-14drm/i915/gvt: return error on cmd accessZhao Yan1-1/+1
If a register is not cmd accessible, should not just print error message. Return error here so as not to deliver this cmd. v2: return -EBADRQC to align with return value elsewhere. (kevin tian) Signed-off-by: Zhao Yan <yan.y.zhao@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2018-08-14drm/i915/gvt: initialize dmabuf mutex in vgpu_createHang Yuan2-1/+1
Currently, the mutex used in GVT dmabuf support is not initialized until vgpu device is opened. If one vgpu device is opened and then removed, the mutex will be used in vgpu remove operation without initialization. This patch initializes the mutex in vgpu create operation to avoid the problem. Fixes: e546e281d33d("drm/i915/gvt: Dmabuf support for GVT-g") Signed-off-by: Hang Yuan <hang.yuan@linux.intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2018-08-14drm/i915/gvt: fix cleanup sequence in intel_gvt_clean_deviceHang Yuan1-8/+6
Create one vGPU and then unbind IGD device from i915 driver. The following oops will happen. This patch will free vgpu resource first and then gvt resource to remove these oops. BUG: unable to handle kernel NULL pointer dereference at 00000000000000a8 PGD 80000003c9d2c067 P4D 80000003c9d2c067 PUD 3c817c067 P MD 0 Oops: 0002 [#1] SMP PTI RIP: 0010:down_write+0x1b/0x40 Call Trace: debugfs_remove_recursive+0x46/0x1a0 intel_gvt_debugfs_remove_vgpu+0x15/0x30 [i915] intel_gvt_destroy_vgpu+0x2d/0xf0 [i915] intel_vgpu_remove+0x2c/0x30 [kvmgt] mdev_device_remove_ops+0x23/0x50 [mdev] mdev_device_remove+0xdb/0x190 [mdev] mdev_device_remove+0x190/0x190 [mdev] device_for_each_child+0x47/0x90 mdev_unregister_device+0xd5/0x120 [mdev] intel_gvt_clean_device+0x91/0x120 [i915] i915_driver_unload+0x9d/0x120 [i915] i915_pci_remove+0x15/0x20 [i915] pci_device_remove+0x3b/0xc0 device_release_driver_internal+0x157/0x230 unbind_store+0xfc/0x150 kernfs_fop_write+0x10f/0x180 __vfs_write+0x36/0x180 ? common_file_perm+0x41/0x130 ? _cond_resched+0x16/0x40 vfs_write+0xb3/0x1a0 ksys_write+0x52/0xc0 do_syscall_64+0x55/0x100 entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: unable to handle kernel NULL pointer dereference at 0 000000000000038 PGD 8000000405bce067 P4D 8000000405bce067 PUD 405bcd067 PM D 0 Oops: 0000 [#1] SMP PTI RIP: 0010:hrtimer_active+0x5/0x40 Call Trace: hrtimer_try_to_cancel+0x25/0x120 ? tbs_sched_clean_vgpu+0x1f/0x50 [i915] hrtimer_cancel+0x15/0x20 intel_gvt_destroy_vgpu+0x4c/0xf0 [i915] intel_vgpu_remove+0x2c/0x30 [kvmgt] mdev_device_remove_ops+0x23/0x50 [mdev] mdev_device_remove+0xdb/0x190 [mdev] ? mdev_device_remove+0x190/0x190 [mdev] device_for_each_child+0x47/0x90 mdev_unregister_device+0xd5/0x120 [mdev] intel_gvt_clean_device+0x89/0x120 [i915] i915_driver_unload+0x9d/0x120 [i915] i915_pci_remove+0x15/0x20 [i915] pci_device_remove+0x3b/0xc0 device_release_driver_internal+0x157/0x230 unbind_store+0xfc/0x150 kernfs_fop_write+0x10f/0x180 __vfs_write+0x36/0x180 ? common_file_perm+0x41/0x130 ? _cond_resched+0x16/0x40 vfs_write+0xb3/0x1a0 ksys_write+0x52/0xc0 do_syscall_64+0x55/0x100 entry_SYSCALL_64_after_hwframe+0x44/0xa9 Fixes: bc7b0be316ae("drm/i915/gvt: Add basic debugfs infrastructure") Fixes: afe04fbe6c52("drm/i915/gvt: create an idle vGPU") Signed-off-by: Hang Yuan <hang.yuan@linux.intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2018-08-14drm/amd/display: Guard against null crtc in CRC IRQNicholas Kazlauskas1-2/+8
[Why] A null pointer deference can occur if crtc is null in amdgpu_dm_crtc_handle_crc_irq. This can happen if get_crtc_by_otg_inst returns NULL during dm_crtc_high_irq, leading to a hang in some IGT test cases. [How] Check that CRTC is non-null before accessing its fields. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Sun peng Li <Sunpeng.Li@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-14drm/amd/display: Pass connector id when executing VBIOS CTMikita Lipski1-2/+2
[why] Older ASICs require both phys_id and connector_id to execute bios command table. If we are not passing the right connector_id - it can lead to a black screen. [how] Set connector_obj_id when executing vbios command table Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Hersen Wu <hersenxs.wu@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-08-14drm/amd/display: Check if clock source in use before disablingMikita Lipski3-15/+40
[why] We are disabling clock source while other pipes are still using it, because we don't verify the number of pipes that share it. [how] - Adding a function in resources to return the number of pipes sharing the clock source. - Checking that no one is sharing the clock source before disabling Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-08-14drm/amd/display: Allow clock sharing b/w HDMI and DVIMikita Lipski1-2/+2
[why] HDMI and DVI share the same PHY clock and single link DVI and HDMI both use 4 lanes, so they should be allowed to be sharing the same clock source if all other parameters are satisfied. [how] Change a check for general DVI to Dual DVI. Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-14drm/amd/display: Fix warning observed in mode change on VegaJerry (Fangzhi) Zuo1-1/+1
[Why] DOUBLE_BUFFER_EN bit is getting cleared before enable blanking. That leads to CRTC_BLANK_DATA_EN is getting updated immediately. [How] Get DOUBLE_BUFFER_EN bit set, the same as DCE110. Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-14drm/amd/display: fix single link DVI has no displayCharlene Liu1-0/+2
Signed-off-by: Charlene Liu <charlene.liu@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-14drm/amdgpu/vce: VCE entity initialization relies on ring initializtionEmily Deng5-10/+34
Entity init should after ring init, as the entity's sched_rq's initialization is in ring init. SWDEV-161495 Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-14drm/amdgpu/uvd: UVD entity initialization relys on ring initializationEmily Deng6-9/+39
Entity init should after ring init, as the entity's sched_rq's initialization is in ring init. SWDEV-161495 Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-14drm/amdgpu:add VCN booting with firmware loaded by PSPLikun Gao2-16/+41
Setup psp firmware loading for VCN, and make VCN block booting from tmr mac address. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-08-14drm/amdgpu:add VCN support in PSP driverLikun Gao1-0/+3
Add VCN support in PSP driver Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-08-14drm/amdgpu:add new firmware id for VCNLikun Gao1-0/+1
Add the new firmware id for VCN into the enum Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-08-14drm/amdgpu: update tmr mc addressJames Zhu1-0/+5
Update tmr mc address with firmware loading address which is returned from PSP firmware Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-08-14drm/amdgpu:add tmr mc address into amdgpu_firmware_infoJames Zhu1-0/+3
amdgpu IP blocks booting need Trust Memory Region(tmr) mc address of its firmware which is loaded by PSP Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Likun Gao <likun.gao@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-08-13drm/i915/gvt: free workload in vgpu releaseHang Yuan6-7/+32
Some workloads may be prepared in vgpu's queue but not be scheduled to run yet. If vgpu is released at this time, they will not be freed in workload complete callback and so need to be freed in vgpu release operation. Add new vgpu_release operation in gvt_ops to stop vgpu and release runtime resources. gvt_ops vgpu_deactivate operation will only stop vgpu. v2: add new gvt ops to clean vgpu running status (Xiong Zhang) Signed-off-by: Hang Yuan <hang.yuan@linux.intel.com> Reviewed-by: Xiong Zhang <xiong.y.zhang@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2018-08-11drm/msm: a6xx: fix spelling mistake: "initalization" -> "initialization"Colin Ian King1-2/+2
Trivial fix to spelling mistake in dev_err message and comment Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-08-11drm/msm/disp/dpu: fix early dereference of physical encoderJeykumar Sankaran1-1/+3
This change validates the physical encoder before it is dereferenced. Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-08-11drm/msm: Add A6XX device supportJordan Crouse10-1/+2828
Add support for the A6XX family of Adreno GPUs. The biggest addition is the GMU (Graphics Management Unit) which takes over most of the power management of the GPU itself but in a ironic twist of fate needs a goodly amount of management itself. Add support for the A6XX core code, the GMU and the HFI (hardware firmware interface) queue that the CPU uses to communicate with the GMU. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-08-11drm/msm: update generated headersRob Clark17-248/+6209
Resync generated headers to pull in a6xx registers. Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-08-11drm/msm/adreno: Load the firmware before bringing up the hardwareJordan Crouse3-3/+24
Failure to load firmware is the primary reason to fail adreno_load_gpu(). Try to load it first before going into the hardware initialization code and unwinding it. This is important for a6xx because the GMU gets loaded from the runtime power code and it is more costly to fail in that path because of missing firmware. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-08-11drm/msm: Add a helper function to parse clock namesJordan Crouse4-51/+72
Add a helper function to parse the clock names and set up the bulk data so we can take advantage of the bulk clock functions instead of rolling our own. This is added as a helper function so the upcoming a6xx GMU code can also take advantage of it. Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-08-10Merge branch 'drm-next-4.19' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie21-78/+194
into drm-next More fixes for 4.19: - Fixes for scheduler - Fix for SR-IOV - Fixes for display Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180809200052.2777-1-alexander.deucher@amd.com
2018-08-10Merge tag 'imx-drm-fixes-2018-08-03' of ↵Dave Airlie2-3/+5
git://git.pengutronix.de/git/pza/linux into drm-next drm/imx: ipu-v3 plane offset and IPU id fixes - Fix U/V plane offsets for odd vertical offsets. Due to wrong operator order, the y offset was not rounded down properly for vertically chroma subsampled planar formats. - Fix IPU id number for boards that don't have an OF alias for their single IPU in the device tree. This is necessary to support imx-media on i.MX51 and i.MX53 SoCs. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Philipp Zabel <p.zabel@pengutronix.de> Link: https://patchwork.freedesktop.org/patch/msgid/1533552680.4204.14.camel@pengutronix.de
2018-08-10Merge tag 'imx-drm-next-2018-08-03' of ↵Dave Airlie4-40/+20
git://git.pengutronix.de/git/pza/linux into drm-next drm/imx: use suspend/resume helpers, add ipu-v3 V4L2 XRGB32/XBGR32 support - Convert imx_drm_suspend/resume to use the drm_mode_config_helper_suspend/ resume functions. - Add support for V4L2_PIX_FMT_XRGB32/XBGR32, corresponding to DRM_FORMAT_XRGB8888/BGRX8888, respectively. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Philipp Zabel <p.zabel@pengutronix.de> Link: https://patchwork.freedesktop.org/patch/msgid/1533552701.4204.15.camel@pengutronix.de
2018-08-09drm/amdgpu/sriov: give 8s for recover vram under RUNTIMEEmily Deng1-1/+1
Extend the timeout for recovering vram bos from shadows on sr-iov to cover the worst case scenario for timeslices and VFs Under runtime, the wait fence time could be quite long when other VFs are in exclusive mode. For example, for 4 VF, every VF's exclusive timeout time is set to 3s, then the worst case is 9s. If the VF number is more than 4,then the worst case time will be longer. The 8s is the test data, with setting to 8s, it will pass the TDR test for 1000 times. SWDEV-161490 Signed-off-by: Monk Liu <Monk.Liu@amd.com> Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-09drm/scheduler: fix param documentationNayan Deshmukh1-4/+0
We no longer have sched parameter so remove its description as well Signed-off-by: Nayan Deshmukh <nayan26deshmukh@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-07Merge tag 'drm-intel-next-fixes-2018-08-06' of ↵Dave Airlie10-62/+123
git://anongit.freedesktop.org/drm/drm-intel into drm-next - Fix gvt compilation broken on a silent conflict on fixes vs next merge - Fix runtime PM for LPE audio - Revert on ICL workaround - Interactive RPS mode - Fix for PSR sink status report Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180806233034.GA20655@intel.com
2018-08-07Merge tag 'drm-misc-next-fixes-2018-08-02' of ↵Dave Airlie2-1/+2
git://anongit.freedesktop.org/drm/drm-misc into drm-next Fixes an oops on the DP CEC code and a memory leak on the vkms driver. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Gustavo Padovan <gustavo@padovan.org> Link: https://patchwork.freedesktop.org/patch/msgid/20180802111728.GA27945@juma
2018-08-07Merge branch 'drm-next-4.19' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie48-711/+759
into drm-next Fixes for 4.19: - Fix UVD 7.2 instance handling - Fix UVD 7.2 harvesting - GPU scheduler fix for when a process is killed - TTM cleanups - amdgpu CS bo_list fixes - Powerplay fixes for polaris12 and CZ/ST - DC fixes for link training certain HMDs - DC fix for vega10 blank screen in certain cases From: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180801222906.1016-1-alexander.deucher@amd.com
2018-08-07Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into ↵Dave Airlie7-45/+37
drm-next From: Lucas Stach <l.stach@pengutronix.de> "not much to de-stage this time. Changes from Philipp and Souptick to use memset32 more and switch the fault handler to the new vm_fault_t and two small fixes for issues that can be hit in rare corner cases from me." Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/1533563808.2809.7.camel@pengutronix.de
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-17 17:37:25 +0300