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* Merge tag 'drm-intel-fixes-2019-10-03-1' of ↵Dave Airlie2019-10-046-102/+111
|\ | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm/drm-intel into drm-fixes - Fix DP-MST crtc_mask - Fix dsc dpp calculations - Fix g4x sprite scaling stride check with GTT remapping Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191003193051.GA26421@intel.com
| * Revert "drm/i915: Fix DP-MST crtc_mask"Ville Syrjälä2019-10-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 4eaceea3a00f8e936a7f48dcd0c975a57f88930f. Several userspace clients (modesetting ddx and mutter+wayland at least) handle encoder.possible_crtcs incorrectly. What they essentially do is the following: possible_crtcs = ~0; for_each_possible_encoder(connector) possible_crtcs &= encoder->possible_crtcs; Ie. they calculate the intersection of the possible_crtcs for the connector when they really should be calculating the union instead. In our case each MST encoder now has just one unique bit set, and so the intersection is always zero. The end result is that MST connectors can't be lit up because no crtc can be found to drive them. I've submitted a fix for the modesetting ddx [1], and complained on #wayland about mutter, so hopefully the situation will improve in the future. In the meantime we have regression, and so must go back to the old way of misconfiguring possible_crtcs in the kernel. [1] https://gitlab.freedesktop.org/xorg/xserver/merge_requests/277 Cc: Jonas Ådahl <jadahl@gmail.com> Cc: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111507 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190903154018.26357-1-ville.syrjala@linux.intel.com Reviewed-by: José Roberto de Souza <jose.souza@intel.com> (cherry picked from commit e838bfa8e170415fa3cc8e83ecb171e809c0c422) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
| * drm/i915: Fix g4x sprite scaling stride check with GTT remappingVille Syrjälä2019-10-021-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I forgot to update the g4x sprite scaling stride check when GTT remapping was introduced. The stride of the original framebuffer is irrelevant when remapping is used and instead we want to check the stride of the remapped view. Also drop the duplicate width_bytes check. We already check that a few lines earlier. Fixes: df79cf441910 ("drm/i915: Store the final plane stride in plane_state") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190930183045.662-1-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> (cherry picked from commit 006e570128f413759b9df64b51bae79903679c9b) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
| * drm/i915/dp: Fix dsc bpp calculations, v5.Maarten Lankhorst2019-10-025-99/+107
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There was a integer wraparound when mode_clock became too high, and we didn't correct for the FEC overhead factor when dividing, with the calculations breaking at HBR3. As a result our calculated bpp was way too high, and the link width limitation never came into effect. Print out the resulting bpp calcululations as a sanity check, just in case we ever have to debug it later on again. We also used the wrong factor for FEC. While bspec mentions 2.4%, all the calculations use 1/0.972261, and the same ratio should be applied to data M/N as well, so use it there when FEC is enabled. This fixes the FIFO underrun we are seeing with FEC enabled. Changes since v2: - Handle fec_enable in intel_link_compute_m_n, so only data M/N is adjusted. (Ville) - Fix initial hardware readout for FEC. (Ville) Changes since v3: - Remove bogus fec_to_mode_clock. (Ville) Changes since v4: - Use the correct register for icl. (Ville) - Split hw readout to a separate patch. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Fixes: d9218c8f6cf4 ("drm/i915/dp: Add helpers for Compressed BPP and Slice Count for DSC") Cc: <stable@vger.kernel.org> # v5.0+ Cc: Manasi Navare <manasi.d.navare@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190925082110.17439-1-maarten.lankhorst@linux.intel.com Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> (cherry picked from commit ed06efb801bd291e935238d3fba46fa03d098f0e) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
* | Merge tag 'drm-misc-fixes-2019-10-03' of ↵Dave Airlie2019-10-048-23/+36
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm/drm-misc into drm-fixes - One include fix for tilcdc - A clock fix for OMAP - A memory leak fix for Komeda - Some fixes for resources cleanups with writeback Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191003081031.oykms5fg4tijvdri@gilmour
| * \ Merge drm-misc-next-fixes-2019-10-02 into drm-misc-fixesMaxime Ripard2019-10-031-0/+1
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | One tilcdc fix was left out in drm-misc-next-fixes and didn't make it during the merge window. Let's bring it into drm-misc-fixes. Signed-off-by: Maxime Ripard <mripard@kernel.org>
| | * | drm/tilcdc: include linux/pinctrl/consumer.h againArnd Bergmann2019-09-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was apparently dropped by accident in a recent cleanup, causing a build failure in some configurations now: drivers/gpu/drm/tilcdc/tilcdc_tfp410.c:296:12: error: implicit declaration of function 'devm_pinctrl_get_select_default' [-Werror,-Wimplicit-function-declaration] Fixes: fcb57664172e ("drm/tilcdc: drop use of drmP.h") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jyri Sarha <jsarha@ti.com> Link: https://patchwork.freedesktop.org/patch/msgid/02b03f74cf941f52a941a36bdc8dabb4a69fd87e.1569852588.git.jsarha@ti.com Acked-by: Sam Ravnborg <sam@ravnborg.org>
| * | | Merge drm/drm-fixes into drm-misc-fixesMaxime Ripard2019-10-031497-37077/+259839
| |\ \ \ | | | |/ | | |/| | | | | | | | | | | | | | | | | We haven't backmerged for a while, let's start the -rc period by pulling rc1. Signed-off-by: Maxime Ripard <mripard@kernel.org>
| * | | drm/omap: fix max fclk divider for omap36xxTomi Valkeinen2019-10-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The OMAP36xx and AM/DM37x TRMs say that the maximum divider for DSS fclk (in CM_CLKSEL_DSS) is 32. Experimentation shows that this is not correct, and using divider of 32 breaks DSS with a flood or underflows and sync losts. Dividers up to 31 seem to work fine. There is another patch to the DT files to limit the divider correctly, but as the DSS driver also needs to know the maximum divider to be able to iteratively find good rates, we also need to do the fix in the DSS driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Adam Ford <aford173@gmail.com> Cc: stable@vger.kernel.org Link: https://patchwork.freedesktop.org/patch/msgid/20191002122542.8449-1-tomi.valkeinen@ti.com Tested-by: Adam Ford <aford173@gmail.com> Reviewed-by: Jyri Sarha <jsarha@ti.com>
| * | | drm/komeda: prevent memory leak in komeda_wb_connector_addNavid Emamdoost2019-09-271-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In komeda_wb_connector_add if drm_writeback_connector_init fails the allocated memory for kwb_conn should be released. Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com> Signed-off-by: james qian wang (Arm Technology China) <james.qian.wang@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190925043031.32308-1-navid.emamdoost@gmail.com
| * | | drm: Clear the fence pointer when writeback job signaledLowry Li (Arm Technology China)2019-09-231-8/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During it signals the completion of a writeback job, after releasing the out_fence, we'd clear the pointer. Check if fence left over in drm_writeback_cleanup_job(), release it. Signed-off-by: Lowry Li (Arm Technology China) <lowry.li@arm.com> Reviewed-by: Brian Starkey <brian.starkey@arm.com> Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com> Signed-off-by: james qian wang (Arm Technology China) <james.qian.wang@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/1564571048-15029-3-git-send-email-lowry.li@arm.com
| * | | drm: Free the writeback_job when it with an empty fbLowry Li (Arm Technology China)2019-09-235-13/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds the check if the writeback_job with an empty fb, then it should be freed in atomic_check phase. With this change, the driver users will not check empty fb case any more. So refined accordingly. Signed-off-by: Lowry Li (Arm Technology China) <lowry.li@arm.com> Reviewed-by: Liviu Dudau <liviu.dudau@arm.com> Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com> Signed-off-by: james qian wang (Arm Technology China) <james.qian.wang@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/1564571048-15029-2-git-send-email-lowry.li@arm.com
* | | | drm/amd/display: fix dcn21 Makefile for clangArnd Bergmann2019-10-021-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Just like all the other variants, this one passes invalid compile-time options with clang after the new code got merged: clang: error: unknown argument: '-mpreferred-stack-boundary=4' scripts/Makefile.build:265: recipe for target 'drivers/gpu/drm/amd/amdgpu/../display/dc/dcn21/dcn21_resource.o' failed Use the same variant that we have for dcn20 to fix compilation. Fixes: eced51f9babb ("drm/amd/display: Add hubp block for Renoir (v2)") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | | drm/amd/display: hide an unused variableArnd Bergmann2019-10-021-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Without CONFIG_DEBUG_FS, we get a warning for an unused variable: drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:6020:33: error: unused variable 'source' [-Werror,-Wunused-variable] Hide the variable in an #ifdef like its only users. Fixes: 14b2584636c6 ("drm/amd/display: add functionality to grab DPRX CRC entries.") Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | | drm/amdgpu: display_mode_vba_21: remove uint typedefArnd Bergmann2019-10-021-8/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The type definition for 'uint' clashes with the generic kernel headers: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:43:22: error: redefinition of typedef 'uint' is a C11 feature [-Werror,-Wtypedef-redefinition] include/linux/types.h:92:23: note: previous definition is here Just remove this type and use plain 'unsigned int' consistently, as it is already use almost everywhere in this file. Fixes: b04641a3f4c5 ("drm/amd/display: Add Renoir DML") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | | drm/amdgpu: hide another #warningArnd Bergmann2019-10-021-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An earlier patch of mine disabled some #warning statements that get in the way of build testing, but then another instance was added around the same time. Remove that as well. Fixes: b5203d16aef4 ("drm/amd/amdgpu: hide #warning for missing DC config") Fixes: e1c14c43395c ("drm/amdgpu: Enable DC on Renoir") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | | drm/amdgpu: make pmu support optional, againArnd Bergmann2019-10-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CONFIG_PERF_EVENTS is disabled, we cannot compile the pmu portion of the amdgpu driver: drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:48:38: error: no member named 'hw' in 'struct perf_event' struct hw_perf_event *hwc = &event->hw; ~~~~~ ^ drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:51:13: error: no member named 'attr' in 'struct perf_event' if (event->attr.type != event->pmu->type) ~~~~~ ^ ... The same bug was already fixed by commit d155bef0636e ("amdgpu: make pmu support optional") but broken again by what looks like an incorrectly rebased patch. Fixes: 64f55e629237 ("drm/amdgpu: Add RAS EEPROM table.") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | | drm/amd/display: memory leakNavid Emamdoost2019-10-027-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In dcn*_clock_source_create when dcn20_clk_src_construct fails allocated clk_src needs release. Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | | drm/amdgpu: fix multiple memory leaks in acp_hw_initNavid Emamdoost2019-10-021-12/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In acp_hw_init there are some allocations that needs to be released in case of failure: 1- adev->acp.acp_genpd should be released if any allocation attemp for adev->acp.acp_cell, adev->acp.acp_res or i2s_pdata fails. 2- all of those allocations should be released if mfd_add_hotplug_devices or pm_genpd_add_device fail. 3- Release is needed in case of time out values expire. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | | drm/amdgpu: return tcc_disabled_mask to userspaceMarek Olšák2019-10-024-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | UMDs need this for correct programming of harvested chips. Signed-off-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | | drm/amdgpu: don't increment vram lost if we are in hibernationAlex Deucher2019-10-022-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We reset the GPU as part of our hibernation sequence so we need to make sure we don't mark vram as lost in that case. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=111879 Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | | Revert "drm/amdgpu: disable stutter mode for renoir"Aaron Liu2019-10-021-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 5813f97a5969bf1e7e723397a74e00b5de7278d6. Since SBIOS WCD9925N, NMI printing disappeared. Hence enable stutter mode. Signed-off-by: Aaron Liu <aaron.liu@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | | drm/amd/powerplay: add sensor lock support for smuKevin Wang2019-10-025-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | when multithreading access sysfs of amdgpu_pm_info at the sametime. the swsmu driver cause smu firmware hang. eg: single thread access: Message A + Param A ==> right Message B + Param B ==> right Message C + Param C ==> right multithreading access: Message A + Param B ==> error Message B + Param A ==> error Message C + Param C ==> right the patch will add sensor lock(mutex) to avoid this error. Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 5.3.x
* | | | drm/amd/powerplay: change metrics update period from 1ms to 100msKevin Wang2019-10-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v2: change period from 10ms to 100ms (typo error) too high frequence to update mertrics table will cause smu firmware error,so change mertrics table update period from 1ms to 100ms (navi10, 12, 14) Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 5.3.x
* | | | drm/amdgpu: revert "disable bulk moves for now"Christian König2019-10-021-2/+0
| |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit a213c2c7e235cfc0e0a161a558f7fdf2fb3a624a. The changes to fix this should have landed in 5.1. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Zhou, David(ChunMing) <David1.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | Merge tag 'drm-next-2019-09-27' of git://anongit.freedesktop.org/drm/drmLinus Torvalds2019-09-2744-138/+436
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull drm fixes from Dave Airlie: "Fixes built up over the past 1.5 weeks or so, it's two weeks of amdgpu, some core cleanups and some panfrost fixes. I also finally figured out why my desktop was slow to do a bunch of stuff (someone gave it an IPv6 address which can't reach anything!). core: - Some cleanups and fixes in the self-refresh helpers - Some cleanups and fixes in the atomic helpers amdgpu: - Fix a 64 bit divide - Prevent a memory leak in a failure case in dc - Load proper gfx firmware on navi14 variants - Add more navi12 and navi14 PCI ids - Misc fixes for renoir - Fix bandwidth issues with multiple displays on vega20 - Support for Dali - Fix a possible oops with KFD on hawaii - Fix for backlight level after resume on some APUs - Other misc fixes panfrost: - Multiple panfrost fixes for regulator support and page fault handling" * tag 'drm-next-2019-09-27' of git://anongit.freedesktop.org/drm/drm: (34 commits) drm/amd/display: prevent memory leak drm/amdgpu/gfx10: add support for wks firmware loading drm/amdgpu/display: include slab.h in dcn21_resource.c drm/amdgpu/display: fix 64 bit divide drm/panfrost: Prevent race when handling page fault drm/panfrost: Remove NULL checks for regulator drm/panfrost: Fix regulator_get_optional() misuse drm: Measure Self Refresh Entry/Exit times to avoid thrashing drm: Fix kerneldoc and remove unused struct member in self_refresh helper drm/atomic: Rename crtc_state->pageflip_flags to async_flip drm/atomic: Reject FLIP_ASYNC unconditionally drm/atomic: Take the atomic toys away from X drm/amdgpu: flag navi12 and 14 as experimental for 5.4 drm/kms: Duct-tape for mode object lifetime checks drm/amdgpu: add navi12 pci id drm/amdgpu: add navi14 PCI ID for work station SKU drm/amdkfd: Swap trap temporary registers in gfx10 trap handler drm/amd/powerplay: implement sysfs for getting dpm clock drm/amd/display: Restore backlight brightness after system resume drm/amd/display: Implement voltage limitation for dali ...
| * \ \ Merge tag 'drm-fixes-5.4-2019-09-25' of ↵Dave Airlie2019-09-2631-73/+287
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://people.freedesktop.org/~agd5f/linux into drm-next drm-fixes-5.4-2019-09-25: amdgpu: - Fix a 64 bit divide - Prevent a memory leak in a failure case in dc - Load proper gfx firmware on navi14 variants drm-fixes-5.4-2019-09-19: amdgpu: - Add more navi12 and navi14 PCI ids - Misc fixes for renoir - Fix bandwidth issues with multiple displays on vega20 - Support for Dali - Fix a possible oops with KFD on hawaii - Fix for backlight level after resume on some APUs - Other misc fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190925213500.3490-1-alexander.deucher@amd.com
| | * | | drm/amd/display: prevent memory leakNavid Emamdoost2019-09-255-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In dcn*_create_resource_pool the allocated memory should be released if construct pool fails. Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amdgpu/gfx10: add support for wks firmware loadingTianci.Yin2019-09-241-6/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | load different cp firmware according to the DID and RID Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Tianci.Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amdgpu/display: include slab.h in dcn21_resource.cAlex Deucher2019-09-241-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's apparently needed in some configurations. Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amdgpu/display: fix 64 bit divideAlex Deucher2019-09-241-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use proper helper for 32 bit. Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amdgpu: flag navi12 and 14 as experimental for 5.4Alex Deucher2019-09-181-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can remove this later as things get closer to launch. Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amdgpu: add navi12 pci idTianci.Yin2019-09-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add Navi12 PCI id support. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Tianci.Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amdgpu: add navi14 PCI ID for work station SKUTianci.Yin2019-09-171-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the navi14 PCI device id. Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Tianci.Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amdkfd: Swap trap temporary registers in gfx10 trap handlerJay Cornwall2019-09-172-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ttmp[4:5] hold information useful to the debugger. Use ttmp[14:15] instead, aligning implementation with gfx9 trap handler. Signed-off-by: Jay Cornwall <jay.cornwall@amd.com> Reviewed-by: shaoyun liu <Shaoyun.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amd/powerplay: implement sysfs for getting dpm clockPrike Liang2019-09-172-0/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the common interface print_clk_levels can get the following dpm clock: -pp_dpm_dcefclk -pp_dpm_fclk -pp_dpm_mclk -pp_dpm_sclk -pp_dpm_socclk Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amd/display: Restore backlight brightness after system resumeKai-Heng Feng2019-09-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Laptops with AMD APU doesn't restore display backlight brightness after system resume. This issue started when DC was introduced. Let's use BL_CORE_SUSPENDRESUME so the backlight core calls update_status callback after system resume to restore the backlight level. Tested on Dell Inspiron 3180 (Stoney Ridge) and Dell Latitude 5495 (Raven Ridge). Cc: <stable@vger.kernel.org> Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amd/display: Implement voltage limitation for daliBhawanpreet Lakha2019-09-171-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [Why] we only want the lowest voltage to be available for dali. [How] Use the get_highest_allowed_voltage_level function to return 0 for dali Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amd/display: add Asic ID for DaliBhawanpreet Lakha2019-09-171-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Dali is a new asic revision based on raven2 Add the ID and ASICREV_IS_DALI define Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amdgpu: Fix KFD-related kernel oops on HawaiiFelix Kuehling2019-09-171-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hawaii needs to flush caches explicitly, submitting an IB in a user VMID from kernel mode. There is no s_fence in this case. Fixes: eb3961a57424 ("drm/amdgpu: remove fence context from the job") Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amd/amdgpu: power up sdma engine when S3 resume backPrike Liang2019-09-173-5/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sdma_v4 should be ungated when the IP resume back, otherwise it will hang up and resume time out error. Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amdgpu: Check for valid number of registers to readTrek2019-09-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not try to allocate any amount of memory requested by the user. Instead limit it to 128 registers. Actually the longest series of consecutive allowed registers are 48, mmGB_TILE_MODE0-31 and mmGB_MACROTILE_MODE0-15 (0x2644-0x2673). Bug: https://bugs.freedesktop.org/show_bug.cgi?id=111273 Signed-off-by: Trek <trek00@inbox.ru> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/radeon: Bail earlier when radeon.cik_/si_support=0 is passedHans de Goede2019-09-172-25/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bail from the pci_driver probe function instead of from the drm_driver load function. This avoid /dev/dri/card0 temporarily getting registered and then unregistered again, sending unwanted add / remove udev events to userspace. Specifically this avoids triggering the (userspace) bug fixed by this plymouth merge-request: https://gitlab.freedesktop.org/plymouth/plymouth/merge_requests/59 Note that despite that being an userspace bug, not sending unnecessary udev events is a good idea in general. BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1490490 Reviewed-by: Michel Dänzer <mdaenzer@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amd/display: Add missing HBM support and raise Vega20's uclk.Zhan Liu2019-09-171-2/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [Why] When more than 2 displays are connected to the graphics card, only the minimum memory clock is needed. However, when more displays are connected, the minimum memory clock is not sufficient enough to support the overwhelming bandwidth. System will hang under this circumstance. Also, the old code didn't address HBM cards, which has 2 pseudo channels. We need to add the HBM part here. [How] When graphics card connects to 2 or more displays, switch to high memory clock. Also, choose memory multiplier based on whether its regular DRAM or HBM. Signed-off-by: Zhan Liu <zhan.liu@amd.com> Reviewed-by: Roman Li <Roman.Li@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amd/display: dce11.x /dce12 update formula inputCharlene Liu2019-09-175-13/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [Description] 1. OUTSTANDING_REQUEST_LIMIT update from 0xFF to 0x1F (HW doc update) 2. using memory type to convert UMC's MCLK to Yclk. Signed-off-by: Charlene Liu <charlene.liu@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amdgpu: remove program of lbpw for renoirAaron Liu2019-09-171-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These is no LBPW on Renoir. So removing program of lbpw for renoir. Signed-off-by: Aaron Liu <aaron.liu@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amdgpu: Remove clock gating restore.Andrey Grodzovsky2019-09-171-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Restoring clock gating break SMU opeartion afterwards, avoid this until this further invistigated with SMU. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-and-tested-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amdgpu: Add smu lock around in pp_smu_i2c_bus_accessAndrey Grodzovsky2019-09-171-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Protect from concurrent SMU accesses. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-and-tested-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amd/display: update renoir_ip_offset.hAaron Liu2019-09-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates MP1_BASE in renoir_ip_offset.h Signed-off-by: Aaron Liu <aaron.liu@amd.com> Acked-by: Roman Li <roman.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| | * | | drm/amdgpu: disable stutter mode for renoirAaron Liu2019-09-171-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With stutter mode enabled, NMI prints frequently. Disable stutter for the moment because NMI warning storm, and will enable it back till the issue is addressed Signed-off-by: Aaron Liu <aaron.liu@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-23 10:24:56 +0000