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2022-04-04drm/gem: Delete gem array fencing helpersDaniel Vetter1-80/+0
Integrated into the scheduler now and all users converted over. v2: Rebased over changes from König. Acked-by: Christian König <christian.koenig@amd.com> 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> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: "Christian König" <christian.koenig@amd.com> Cc: linux-media@vger.kernel.org Cc: linaro-mm-sig@lists.linaro.org Link: https://patchwork.freedesktop.org/patch/msgid/20220331204651.2699107-3-daniel.vetter@ffwll.ch
2022-04-04drm/etnaviv: Use scheduler dependency handlingDaniel Vetter4-76/+35
We need to pull the drm_sched_job_init much earlier, but that's very minor surgery. v2: Actually fix up cleanup paths by calling drm_sched_job_init, which I wanted to to in the previous round (and did, for all other drivers). Spotted by Lucas. v3: Rebase over renamed functions to add dependencies. v4: Rebase over patches from Christian. v5: More rebasing over work from Christian. Acked-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Russell King <linux+etnaviv@armlinux.org.uk> Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: "Christian König" <christian.koenig@amd.com> Cc: etnaviv@lists.freedesktop.org Cc: linux-media@vger.kernel.org Cc: linaro-mm-sig@lists.linaro.org Link: https://patchwork.freedesktop.org/patch/msgid/20220331204651.2699107-2-daniel.vetter@ffwll.ch
2022-04-04drm/i915/bios: Extract struct lvds_lfp_data_ptr_tableVille Syrjälä2-11/+12
All the LFP data table pointers have uniform layout. Turn that into a struct. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220317171948.10400-2-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2022-04-04drm/i915: Remove dead members from dev_privVille Syrjälä1-9/+0
Remove some zombies from our device structure. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220321195006.775-4-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2022-04-04drm/i915: Use drm_connector_attach_hdr_output_metadata_property()Ville Syrjälä1-6/+2
Stop hand rolling drm_connector_attach_hdr_output_metadata_property(). Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220321195006.775-3-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2022-04-04drm/bridge: nwl-dsi: Drop the drm_of_panel_bridge_remove() function callLiu Ying1-7/+0
Since this driver has been changed to use the resource managed devm_drm_of_get_bridge() to get bridge from ->attach(), it's unnecessary to call drm_of_panel_bridge_remove() to remove the bridge from ->detach(). So, let's drop the drm_of_panel_bridge_remove() function call. As nwl_dsi_bridge_detach() only calls drm_of_panel_bridge_remove(), it can also be dropped. Cc: Robert Foss <robert.foss@linaro.org> Cc: Guido Günther <agx@sigxcpu.org> Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: NXP Linux Team <linux-imx@nxp.com> Signed-off-by: Liu Ying <victor.liu@nxp.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Robert Foss <robert.foss@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220401015828.2959505-1-victor.liu@nxp.com
2022-04-04drm: bridge: mcde_dsi: Drop explicit bridge removeJagan Teki1-1/+0
This driver has been changed to use the resource managed devm_drm_of_get_bridge() to get bridge from ->bind(), it's unnecessary to call drm_of_panel_bridge_remove() to remove the bridge from ->unbind() as devm_drm_of_get_bridge() is automatically remove the bridge when @dev is unbound. Drop it the drm_bridge_remove(). Cc: Linus Walleij <linus.walleij@linaro.org> Reported-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Robert Foss <robert.foss@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220401150533.7777-1-jagan@amarulasolutions.com
2022-04-04drm/imx: dw_hdmi-imx: Fix bailout in error cases of probeLiu Ying1-1/+7
In dw_hdmi_imx_probe(), if error happens after dw_hdmi_probe() returns successfully, dw_hdmi_remove() should be called where necessary as bailout. Fixes: c805ec7eb210 ("drm/imx: dw_hdmi-imx: move initialization into probe") Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <linux-imx@nxp.com> Signed-off-by: Liu Ying <victor.liu@nxp.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.kernel.org/r/20220128091944.3831256-1-victor.liu@nxp.com
2022-04-04drm/imx: Fix memory leak in imx_pd_connector_get_modesJosé Expósito1-1/+3
Avoid leaking the display mode variable if of_get_drm_display_mode fails. Fixes: 76ecd9c9fb24 ("drm/imx: parallel-display: check return code from of_get_drm_display_mode()") Addresses-Coverity-ID: 1443943 ("Resource leak") Signed-off-by: José Expósito <jose.exposito89@gmail.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.kernel.org/r/20220108165230.44610-1-jose.exposito89@gmail.com
2022-04-04drm/imx: imx-ldb: Check for null pointer after calling kmemdupJiasheng Jiang1-0/+2
As the possible failure of the allocation, kmemdup() may return NULL pointer. Therefore, it should be better to check the return value of kmemdup() and return error if fails. Fixes: dc80d7038883 ("drm/imx-ldb: Add support to drm-bridge") Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.kernel.org/r/20220105074729.2363657-1-jiasheng@iscas.ac.cn
2022-04-04drm/imx: ipuv3-plane: Remove redundant color encoding and range initialisationMaxime Ripard1-4/+1
The imx KMS driver will call drm_plane_create_color_properties() with a default encoding and range values of BT601 and Limited Range, respectively. Since the initial value wasn't carried over in the state, the driver had to set it again in ipu_plane_state_reset(). However, the helpers have been adjusted to set it properly at reset, so this is not needed anymore. Cc: linux-arm-kernel@lists.infradead.org Cc: NXP Linux Team <linux-imx@nxp.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.kernel.org/r/20220221095918.18763-22-maxime@cerno.tech
2022-04-04drm/imx: ipuv3-plane: Remove redundant zpos initialisationMaxime Ripard1-3/+0
The imx KMS driver will call drm_plane_create_zpos_property() with an init value depending on the plane purpose. Since the initial value wasn't carried over in the state, the driver had to set it again in ipu_plane_state_reset(). However, the helpers have been adjusted to set it properly at reset, so this is not needed anymore. Cc: linux-arm-kernel@lists.infradead.org Cc: NXP Linux Team <linux-imx@nxp.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.kernel.org/r/20220221095918.18763-12-maxime@cerno.tech
2022-04-04drm/imx: imx-tve: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Link: https://lore.kernel.org/r/20210831135553.4426-1-caihuoqing@baidu.com Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2022-04-03drm/amdgpu: use dma_resv_get_singleton in amdgpu_pasid_free_cbChristian König1-20/+3
Makes the code a bit more simpler. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: amd-gfx@lists.freedesktop.org Link: https://patchwork.freedesktop.org/patch/msgid/20220321135856.1331-15-christian.koenig@amd.com
2022-04-03drm/atomic-helper: support more than one write fence in drm_gem_plane_helper_prepare_fbChristian König1-11/+7
Use dma_resv_get_singleton() here to eventually get more than one write fence as single fence. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20220321135856.1331-13-christian.koenig@amd.com
2022-04-03drm/amdgpu: use dma_resv_for_each_fence for CS workaround v2Christian König1-5/+10
Get the write fence using dma_resv_for_each_fence instead of accessing it manually. v2: add TODO comment Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: amd-gfx@lists.freedesktop.org Link: https://patchwork.freedesktop.org/patch/msgid/20220321135856.1331-9-christian.koenig@amd.com
2022-04-03drm/radeon: stop using dma_resv_excl_fenceChristian König1-1/+6
Instead use the new dma_resv_get_singleton function. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: amd-gfx@lists.freedesktop.org Link: https://patchwork.freedesktop.org/patch/msgid/20220321135856.1331-8-christian.koenig@amd.com
2022-04-03drm/vmwgfx: stop using dma_resv_excl_fence v2Christian König1-2/+3
Instead use the new dma_resv_get_singleton function. v2: drop the TODO comment. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Zack Rusin <zackr@vmware.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220321135856.1331-7-christian.koenig@amd.com
2022-04-02drm/ttm: Add a parameter to add extra pages into ttm_ttRamalingam C6-10/+12
Add a parameter called "extra_pages" for ttm_tt_init, to indicate that driver needs extra pages in ttm_tt. v2: Used imperative wording [Thomas and Christian] Signed-off-by: Ramalingam C <ramalingam.c@intel.com> cc: Christian Koenig <christian.koenig@amd.com> cc: Hellstrom Thomas <thomas.hellstrom@intel.com> Reviewed-by: Thomas Hellstrom <thomas.hellstrom@linux.intel.com> Reviewed-by: Christian Konig <christian.koenig@amd.com> Reviewed-by: Nirmoy Das <nirmoy.das@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220401123751.27771-8-ramalingam.c@intel.com
2022-04-01drm/edid: reduce magic when updating the EDID block checksumJani Nikula1-1/+1
The code modifying the EDID block should not need to do tricks to fix the checksum. We have a function for computing the checksum, use it. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/5a11435419d804a58ef356c0b9acf445cffc1354.1648752228.git.jani.nikula@intel.com
2022-04-01drm/edid: track invalid blocks in drm_do_get_edid()Jani Nikula1-9/+8
Track invalid blocks instead of valid extensions to minimize impact on the happy day scenario, and hide the details in the separate function. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/6215f85b01c579a44c66129d2b5f41e1ab9294de.1648752228.git.jani.nikula@intel.com
2022-04-01drm/edid: split out invalid block filtering to a separate functionJani Nikula1-24/+28
It's such a special case there's no point in keeping it inline in the happy day scenario, confusing matters. v2: Rebase on the invalid block filtering fix Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ea8ccd654b5beca6ccf99666754aea09c836b6a5.1648752228.git.jani.nikula@intel.com
2022-04-01drm/edid: simplify block check when filtering invalid blocksJani Nikula1-1/+7
There's no need to handle complicated scenarios or debug log when filtering blocks that have already been identified as invalid. Simplify by adding an edid_block_valid() helper that operates on const data and prints nothing. (Finally, here's the justification for the previously added separate edid_block_status_valid() function!) Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/aa25131c3454c7dbc1e8fdb46549f3787bdf6354.1648752228.git.jani.nikula@intel.com
2022-04-01drm/edid: use a better variable name for EDID block read retriesJani Nikula1-7/+9
Just i is a bit terse, clarify what it's about. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/9c95c01445f5735332cbbd9eae6cd078e152050f.1648752228.git.jani.nikula@intel.com
2022-04-01drm/edid: split drm_edid_block_valid() to check and act partsJani Nikula1-62/+90
Add edid_block_check() that only checks the EDID block validity, without any actions. Turns out it's simple and crystal clear. Rewrite drm_edid_block_valid() around it, keeping all the functionality fairly closely the same, warts and all. Turns out it's incredibly complicated for a function you'd expect to be simple, with all the fixing and printing and special casing. (Maybe we'll want to simplify it in the future.) To slightly simplify, drop the warning for EDID minor revisions > 4. v2: - Fix edid_fixup clamp (Ville) - s/base/is_base_block/ (Ville) Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/b7d108b69acccb7dccbdecc0ca06c2b3ca2e33ca.1648752228.git.jani.nikula@intel.com
2022-04-01drm/edid: split out edid_header_fix()Jani Nikula1-1/+6
Give a name to the EDID header fixup instead of having an inline memcpy. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/c10c24b179e942548cd5d693d159bb0d12be4d26.1648752228.git.jani.nikula@intel.com
2022-04-01drm/edid: clean up edid_is_zero()Jani Nikula1-8/+5
Simplify, rename, take void pointer. No need for the drm_ prefix for internal helpers. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/15220580f07b63c92a3e448347cf59b297990407.1648752228.git.jani.nikula@intel.com
2022-04-01drm/edid: make drm_edid_header_is_valid() accept void pointerJani Nikula1-3/+5
It will be useful to accept a struct edid *, but for compatibility with existing usage accept void *. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/33fbe1615a3bd82112eaf4077bbb521793cbb91a.1648752228.git.jani.nikula@intel.com
2022-04-01drm/edid: add edid_block_tag() helper to get the EDID extension tagJani Nikula1-3/+10
The extension tag at offset 0 is not present in struct edid, add a helper for it to reduce the need to use u8 *. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/3f27c67db63c186a48e83fdee2d1ac8a17714e78.1648752228.git.jani.nikula@intel.com
2022-04-01drm/edid: clean up EDID block checksum functionsJani Nikula1-10/+10
Have two clear functions, one to compute the checksum over the EDID, and another to get the checksum from the EDID. Throw away the diff function. Ditch the drm_ prefix for static functions, and accept const void * to help transition to struct edid * usage. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/36641401c8eb0e403c0e33365ff4ad9a28f9fd4a.1648752228.git.jani.nikula@intel.com
2022-04-01drm/edid: use struct edid * in drm_do_get_edid()Jani Nikula1-18/+17
Mixing u8 * and struct edid * is confusing, switch to the latter. v2: - Rebase on the invalid block filtering fix - Rename struct edid *base to *dest_block for clarity (Ville) Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/18bf820c1d20e616076b3275627e7ebf01bce7a3.1648752228.git.jani.nikula@intel.com
2022-03-31drm/amdkfd: Create file descriptor after client is added to smi_clients listLee Jones1-9/+15
This ensures userspace cannot prematurely clean-up the client before it is fully initialised which has been proven to cause issues in the past. Cc: Felix Kuehling <Felix.Kuehling@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amdgpu: Sync up header and implementation to use the same parameter namesMa Jun1-2/+2
Sync up header and implementation to use the same parameter names in function amdgpu_ring_init. ring_size -> max_dw, prio -> hw_prio Reviewed-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amdgpu: fix incorrect GCR_GENERAL_CNTL addressRuili Ji1-3/+3
gfx10.3.3/gfx10.3.6/gfx10.3.7 shall use 0x1580 address for GCR_GENERAL_CNTL Acked-by: Prike Liang <Prike.Liang@amd.com> Acked-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Aaron Liu <aaron.liu@amd.com> Signed-off-by: Ruili Ji <ruiliji2@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amdgpu: Fix unique_id references for Sienna CichlidKent Russell2-12/+4
Since unique_id is only supported in PMFW 0x3A5300 and higher, we will only be able to use it inside Smu_Metrics_V3_t, which requires PMFW 0x3A4900 and higher. Remove the unique_id/serial_number references from the v1 and v2 tables to avoid any confusion, and return 0 if metrics_v1 or metrics_v2 are used to try to get the unique_id/serial_number. Signed-off-by: Kent Russell <kent.russell@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amd/display: remove DC_FP_* wrapper from dml folderMelissa Wen4-18/+10
FPU documentation states that developers must not use DC_FP_START/END inside dml files, but use this macro to wrap calls to FPU functions in dc folder (outside dml folder). Therefore, this patch removes DC_FP_* wrappers from dml folder and wraps calls for these FPU operations outside dml, as required. Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Melissa Wen <mwen@igalia.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amd/display: detach fpu operations from dcn10_validate_bandwidth in calcsMelissa Wen3-5/+16
dcn10_validate_bandwidth is only used on dcn10 files, but is declared in dcn_calcs files. Rename dcn10_* to dcn_* in calcs, remove DC_FP_* wrapper inside DML folder and create an specific dcn10_validate_bandwidth in dcn10_resources that calls dcn_validate_bandwidth and properly wraps that FPU function with DC_FP_* macro. Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Melissa Wen <mwen@igalia.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amdgpu: Add unique_id support for sienna cichlidKent Russell3-2/+45
This is being added to SMU Metrics, so add the required tie-ins in the kernel. Also create the corresponding unique_id sysfs file. v2: Add FW version check, remove SMU mutex v3: Fix style warning v4: Add MP1 IP_VERSION check to FW version check Signed-off-by: Kent Russell <kent.russell@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amdgpu: Use metrics data function to get unique_id for AldebaranKent Russell1-7/+9
This is abstracted well enough in the get_metrics_data function, so use the function Signed-off-by: Kent Russell <kent.russell@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amdgpu: Add UNIQUE_ID to MetricsMember_tKent Russell1-0/+2
This will allow us to use the generic *_get_metrics_data functions for ASICs that support unique_id Signed-off-by: Kent Russell <kent.russell@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amdgpu: Use switch case for unique_idKent Russell1-4/+9
To ease readability, use switch to set unique_id as supported for the supported IP_VERSIONs, and set it to unsupported by default for all other ASICs. This makes it easier to add IP_VERSIONs later on, and makes it obvious that it is not supported by default, instead of the current logic that assumes that it is supported unless it is not one of the specified IP_VERSIONs. v2: Rebase onto previous IP_VERSION change Signed-off-by: Kent Russell <kent.russell@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Kevin Wang <KevinYang.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amdkfd: Use atomic64_t type for pdd->tlb_seqPhilip Yang2-4/+8
To support multi-thread update page table. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amdgpu: fix incorrect size printing in error msgChristian König1-1/+1
That are bytes not pages. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amdgpu: fix some kerneldoc in the VM code v2Christian König2-2/+2
Fix two incorrect kerneldocs for the recent VM code changes. v2: fix one more typo Signed-off-by: Christian König <christian.koenig@amd.com> Reported-by: kernel test robot <lkp@intel.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31amd/display: set backlight only if requiredShirish S2-3/+10
[Why] comparing pwm bl values (coverted) with user brightness(converted) levels in commit_tail leads to continuous setting of backlight via dmub as they don't to match. This leads overdrive in queuing of commands to DMCU that sometimes lead to depending on load on DMCU fw: "[drm:dc_dmub_srv_wait_idle] *ERROR* Error waiting for DMUB idle: status=3" [How] Store last successfully set backlight value and compare with it instead of pwm reads which is not what we should compare with. Signed-off-by: Shirish S <shirish.s@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amd/display: DCN3.1: don't mark as kernel-docRandy Dunlap1-2/+1
There is no need for this one static function to be marked as kernel-doc notation. Avoid this doc build warning: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Enable CRTC Fixes: 110d3968fe95 ("drm/amd/display: Add DCN3.1 OPTC") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Cc: amd-gfx@lists.freedesktop.org Cc: Christian König <christian.koenig@amd.com> Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com> Cc: Harry Wentland <harry.wentland@amd.com> Cc: Leo Li <sunpeng.li@amd.com> Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amd/display: Fix pointer dereferenced before checkingHaowen Bai1-1/+1
The value actual_pix_clk_100Hz is dereferencing pointer pix_clk_params before pix_clk_params is being null checked. Fix this by assigning pix_clk_params->requested_pix_clk_100hz to actual_pix_clk_100Hz only if pix_clk_params is not NULL, otherwise just NULL. Signed-off-by: Haowen Bai <baihaowen@meizu.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amdgpu: Add tlb_cb for unlocked updatePhilip Yang1-1/+1
Flush TLB needs wait for GPU update fence done. MMU notify callback to unmap range from GPUs uses unlocked GPU page table update, so add tlb_cb to unlocked update fence to increase vm->tlb_seq. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amdgpu: Correct unlocked update fence handlingPhilip Yang1-1/+1
To fix two issues with unlocked update fence: 1. vm->last_unlocked store the latest fence without taking refcount. 2. amdgpu_vm_bo_update_mapping returns old fence, not the latest fence. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-03-31drm/amd/display: Fix pointer dereferenced before checkingHaowen Bai1-1/+1
The pointer edid_buf is dereferencing pointer edid before edid is being null checked. Fix this by assigning edid->raw_edid to edid_buf only if edid is not NULL, otherwise just NULL. Signed-off-by: Haowen Bai <baihaowen@meizu.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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