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SR-IOV VF has limited access to MMIO registers. Fortunately, it is able
to access a curated subset that is needed to initialize the driver by
communicating with SR-IOV PF using GuC CT.
Initialize GuC earlier in order to keep the unified probe ordering
between VF and PF modes.
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240219130530.1406044-4-michal.winiarski@intel.com
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SLPC is not used at "hwconfig" stage. Move the initialization of data
structures used for SLPC to a later point in probe.
Also - move the xe_guc_pc_init_early to happen just prior to initial
"hwconfig" load.
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240219130530.1406044-3-michal.winiarski@intel.com
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Similar to GuC, we're using system memory for the initial stage, and
move the image to vram when it's available for subsequent loads (e.g.
after reset).
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240219130530.1406044-2-michal.winiarski@intel.com
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GuC load will need to happen at an earlier point in probe, where local
memory is not yet available. Use system memory for GuC data structures
used for initial "hwconfig" load, and realloc at a later,
"post-hwconfig" load if needed, when local memory is available.
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240219130530.1406044-1-michal.winiarski@intel.com
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Bring changes from drm-misc-next that got merged in drm-next back to
drm-xe so they can be used for additional features.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
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Compact 64k PTEs are only intended to be used within a single VMA which
covers the entire 2MB range of the compact 64k PTEs. Add
XE_VMA_PTE_COMPACT VMA flag to indicate compact 64k PTEs are used and
update xe_vma_max_pte_size to return at least 2MB if set.
v2: Include missing changes
Fixes: 8f33b4f054fc ("drm/xe: Avoid doing rebinds")
Fixes: c47794bdd63d ("drm/xe: Set max pte size when skipping rebinds")
Reported-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/758
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240219211942.3633795-4-matthew.brost@intel.com
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Add XE_VMA_PTE_64K VMA flag to ensure skipping rebinds does not cross
64k page boundaries.
Fixes: 8f33b4f054fc ("drm/xe: Avoid doing rebinds")
Fixes: c47794bdd63d ("drm/xe: Set max pte size when skipping rebinds")
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240219211942.3633795-3-matthew.brost@intel.com
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xe_vma_set_pte_size had a return value and did not set the 4k VMA flag.
Both of these were incorrect. Fix these.
Fixes: c47794bdd63d ("drm/xe: Set max pte size when skipping rebinds")
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240219211942.3633795-2-matthew.brost@intel.com
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Enhanced xe_bo_move trace to be more readable.
It will help to show the migration details.
Src and dst details.
v2: Modify trace_xe_bo_move(), it takes the integer mem_type
rather than a string.
Make mem_type_to_name() extern, it will be used by trace.(Thomas)
v3: Move mem_type_to_name() to xe_bo.[ch] (Thomas, Matt)
v4: Add device details to reduce ambiquity related to vram0/vram1. (Oak)
v5: Rename mem_type_to_name to xe_mem_type_to_name. (Thomas)
v6: Optimised code to use xe_bo_device(__entry->bo). (Thomas)
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Oak Zeng <oak.zeng@intel.com>
Cc: Kempczynski Zbigniew <Zbigniew.Kempczynski@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Brian Welty <brian.welty@intel.com>
Signed-off-by: Priyanka Dandamudi <priyanka.dandamudi@intel.com>
Reviewed-by: Oak Zeng <oak.zeng@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240220044748.948496-1-priyanka.dandamudi@intel.com
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Now that all the issues with 32bits are fixed, enable it again.
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240119001612.2991381-6-lucas.demarchi@intel.com
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The test kms_universal_plane@universal-plane-sanity fails on both SC7180
platforms. The drm/msm returns -ERANGE as it can not handle passet
scaling range, however the test is not ready to handle that. Mark the
test as failing until it is fixed.
ERROR - Igt error: (kms_universal_plane:1554) CRITICAL: Test assertion failure function sanity_test_pipe, file ../tests/kms_universal_plane.c:438:
ERROR - Igt error: (kms_universal_plane:1554) CRITICAL: Failed assertion: drmModeSetPlane(data->drm_fd, primary->drm_plane->plane_id, output->config.crtc->crtc_id, test.oversized_fb.fb_id, 0, 0, 0, mode->hdisplay + 100, mode->vdisplay + 100, IGT_FIXED(0,0), IGT_FIXED(0,0), IGT_FIXED(mode->hdisplay,0), IGT_FIXED(mode->vdisplay,0)) == expect
ERROR - Igt error: (kms_universal_plane:1554) CRITICAL: Last errno: 34, Numerical result out of range
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Helen Koike <helen.koike@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240218041204.2522828-3-dmitry.baryshkov@linaro.org
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Mark two tests as passing on the APQ8096 / db820c platform.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Helen Koike <helen.koike@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240218041204.2522828-2-dmitry.baryshkov@linaro.org
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Since the addition of testlist.txt the IGT has changed some of test
names. Some test names were changed to use '-' instead of '_'. In other
cases tests were just renamed. Follow those changes.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reported-by: Rob Clark <robdclark@chromium.org>
Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Helen Koike <helen.koike@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240218041204.2522828-1-dmitry.baryshkov@linaro.org
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This patch to add MMHUB 3.3.1 support.
v2: squash in fault info fix (Alex)
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Remove break after return since it will never be reached.
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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The commit ea489a3d983b ("drm/ci: add sc7180-trogdor-kingoftown")
dropped the msm-sc7180-skips.txt file, which disabled suspend-to-RAM
tests. However testing shows that STR tests still can fail. Restore the
skiplist, applying it to both limozeen and kingoftown machines.
Fixes: ea489a3d983b ("drm/ci: add sc7180-trogdor-kingoftown")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Vignesh Raman <vignesh.raman@collabora.com>
Signed-off-by: Helen Koike <helen.koike@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240216205650.2446153-1-dmitry.baryshkov@linaro.org
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Persistent exec_queues delays explicit destruction of exec_queues
until they are done executing, but destruction on process exit
is still immediate. It turns out no UMD is relying on this
functionality, so remove it. If there turns out to be a use-case
in the future, let's re-add.
Persistent exec_queues were never used for LR VMs
v2:
- Don't add an "UNUSED" define for the missing property
(Lucas, Rodrigo)
v3:
- Remove the remaining struct xe_exec_queue::persistent state
(Niranjana, Lucas)
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: David Airlie <airlied@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Francois Dugast <francois.dugast@intel.com>
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240209113444.8396-1-thomas.hellstrom@linux.intel.com
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The BOE BP082WX1-100 is a 8.2" panel similar to the 10.1" panel
BP101WX1-100. Both panels use the same timings.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20240211111703.7567-2-tony@atomide.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240211111703.7567-2-tony@atomide.com
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This panel is found on Motorola mapphone tablets mz607 to mz609.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20240211111703.7567-1-tony@atomide.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240211111703.7567-1-tony@atomide.com
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TI keystone display subsystem present in AM65, AM62 and AM62A SoC support
two separate register spaces namely "common" and "common1" which can be
used by two separate hosts to program the display controller as described
in respective Technical Reference Manuals [1].
The common1 register space has similar set of configuration registers as
supported in common register space except the global configuration
registers which are exclusive to common region.
This adds binding for "common1" register region too as supported by the
hardware.
[1]:
AM62x TRM:
https://www.ti.com/lit/pdf/spruiv7 (Section 14.8.9.1 DSS Registers)
AM65x TRM:
https://www.ti.com/lit/pdf/spruid7 (Section 12.6.5 DSS Registers)
AM62A TRM:
https://www.ti.com/lit/pdf/spruj16 (Section 14.9.9 Display Subsystem Registers)
Fixes: 2d8730f1021f ("dt-bindings: display: ti,am65x-dss: Add dt-schema yaml binding")
Signed-off-by: Devarsh Thakkar <devarsht@ti.com>
Reviewed-by: Aradhya Bhatia <a-bhatia1@ti.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240216062426.4170528-2-devarsht@ti.com
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VPU was renamed to NPU but due to large overhead of renaming
all the sources only user visible messages are being updated.
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240214081305.290108-9-jacek.lawrynowicz@linux.intel.com
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Rename BO allocate/create functions, so the code is more consistent.
There are now two matching buffer creation functions:
- ivpu_bo_create_ioctl() - create a BO from user space
- ivpu_bo_create() - create a BO from kernel space
ivpu_bo_alloc() is now only used to allocate struct ivpu_bo which better
matches its name.
Signed-off-by: Wachowski, Karol <karol.wachowski@intel.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240214081305.290108-8-jacek.lawrynowicz@linux.intel.com
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ivpu_reset_engine_fn and ivpu_reset_engine_fops were separated during
merge so move them back together to keep the file consistent.
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240214081305.290108-7-jacek.lawrynowicz@linux.intel.com
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Reserve/allocate and free doorbells for command queues when needed
using xarray. This allows to avoid reserving a doorbell for
a contexts that never issues a job.
Signed-off-by: Wachowski, Karol <karol.wachowski@intel.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240214081305.290108-6-jacek.lawrynowicz@linux.intel.com
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Add support for FW boot API param system_time_us.
According to the API description this field should
be set to system time in microseconds starting from 1970.
Signed-off-by: Krystian Pradzynski <krystian.pradzynski@intel.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240214081305.290108-5-jacek.lawrynowicz@linux.intel.com
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Update Boot API to 3.22.0 and JSM API to 3.15.6
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240214081305.290108-4-jacek.lawrynowicz@linux.intel.com
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We are now using NPU IP generation based FW names instead of platform
code names, so mtl_vpu.bin can be removed.
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240214081305.290108-3-jacek.lawrynowicz@linux.intel.com
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Remove legacy postfix from TILE_SKU_BOTH macro.
This was missed when renaming MTL to VPU37XX.
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240214081305.290108-2-jacek.lawrynowicz@linux.intel.com
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The panel on sc7180-trogdor-wormdingler and
sc7180-trogdor-quackingstick hasn't been coming up since commit
9e15123eca79 ("drm/msm/dsi: Stop unconditionally powering up DSI hosts
at modeset"). Let's add "prepare_prev_first" as has been done for many
other DSI panels.
Fixes: 9e15123eca79 ("drm/msm/dsi: Stop unconditionally powering up DSI hosts at modeset")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Link: https://lore.kernel.org/r/20240216123111.1.I71c103720909790e1ec5a3f5bd96b18ab7b596fa@changeid
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240216123111.1.I71c103720909790e1ec5a3f5bd96b18ab7b596fa@changeid
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Rename meson_encoder_{cvbs,dsi,hdmi}_init() to
meson_encoder_{cvbs,dsi,hdmi}_probe() so it's clear that these functions
are used at probe time during driver initialization. Also switch all
error prints inside those functions to use dev_err_probe() for
consistency.
This makes the code more straight forward to read and makes the error
prints within those functions consistent (by logging all -EPROBE_DEFER
with dev_dbg(), while actual errors are logged with dev_err() and get
the error value printed).
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240218175035.1948165-1-martin.blumenstingl@googlemail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240218175035.1948165-1-martin.blumenstingl@googlemail.com
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The ltk101b4029w ist a 10.1 inch DSI panel and shares the same supplies
and startup timings with the existing ltk500hd1829.
So simply add it as a variant with its own init sequence and display-mode.
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Acked-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240215090515.3513817-4-heiko@sntech.de
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Add the compatible for the ltk101b4029w panel, that has the same
manufacturer, general bringup and supplies but a different dsi-init-
sequence compared to the ltk500hd1829 .
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240215090515.3513817-3-heiko@sntech.de
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There exist more dsi-panels from Leadtek sharing supplies and timings
with only the panel-mode and init commands differing.
So make room in the driver to also keep variants here instead of
requiring additional drivers per panel.
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240215090515.3513817-2-heiko@sntech.de
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The 9904379 is a 10.1" 1024x600 LVDS display using the standard
lvds properties.
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240215090442.3513760-2-heiko@sntech.de
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admatec GmbH is a german supplier for industrial displays.
Link: https://www.admatec.de/
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240215090442.3513760-1-heiko@sntech.de
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jpeg_v4_0_5_start_dpg_mode() always returns 0 and the return value
doesn't get used in the caller jpeg_v4_0_5_start(). Modify the
function to be void.
Reported-by: coverity-bot <keescook+coverity-bot@chromium.org>
Addresses-Coverity-ID: 1583635 ("Code maintainability issues")
Fixes: 0a119d53f74a ("drm/amdgpu/jpeg: add support for jpeg DPG mode")
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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In the first if statement, we're checking if 'replay' is NULL. But in
the second if statement, we're not checking if 'replay' is NULL again
before calling replay->funcs->replay_set_power_opt().
if (replay == NULL && force_static)
return false;
...
if (link->replay_settings.replay_feature_enabled &&
replay->funcs->replay_set_power_opt) {
replay->funcs->replay_set_power_opt(replay, *power_opts, panel_inst);
link->replay_settings.replay_power_opt_active = *power_opts;
}
If 'replay' is NULL, this will cause a null pointer dereference.
Fixes the below found by smatch:
drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_edp_panel_control.c:895 edp_set_replay_allow_active() error: we previously assumed 'replay' could be null (see line 887)
Fixes: c7ddc0a800bc ("drm/amd/display: Add Functions to enable Freesync Panel Replay")
Cc: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Cc: Roman Li <roman.li@amd.com>
Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Cc: Aurabindo Pillai <aurabindo.pillai@amd.com>
Cc: Tom Chung <chiahsuan.chung@amd.com>
Suggested-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Rectifies kdoc warnings related to the 'ih' parameter in the
'ih_v7_0_get_wptr', 'ih_v7_0_irq_rearm', and 'ih_v7_0_set_rptr'
functions within the 'ih_v7_0.c' file.
Fixes the below with gcc W=1:
drivers/gpu/drm/amd/amdgpu/ih_v7_0.c:392: warning: Function parameter or member 'ih' not described in 'ih_v7_0_get_wptr'
drivers/gpu/drm/amd/amdgpu/ih_v7_0.c:432: warning: Function parameter or member 'ih' not described in 'ih_v7_0_irq_rearm'
drivers/gpu/drm/amd/amdgpu/ih_v7_0.c:458: warning: Function parameter or member 'ih' not described in 'ih_v7_0_set_rptr'
Fixes: 12443fc53e7d ("drm/amdgpu: Add ih v7_0 ip block support")
Cc: Likun Gao <Likun.Gao@amd.com>
Cc: Hawking Zhang <Hawking.Zhang@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This patch to add SDMA 6.1.1 support.
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This patch to add sdma 6.1.1 firmware declaration.
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This patch to add psp 14.0.1 support.
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This patch to add PSP 14.0.1 support.
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This patch to add smuio 14.0.1 support.
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This patch to add nbio 7.11.1 support.
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Fix up doorbell setup and clockgating.
v2: squash in fixes (Alex)
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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The TBA and TMA, along with an unused IB allocation, reside at low
addresses in the VM address space. A stray VM fault which hits these
pages must be serviced by making their page table entries invalid.
The scheduler depends upon these pages being resident and fails,
preventing a debugger from inspecting the failure state.
By relocating these pages above 47 bits in the VM address space they
can only be reached when bits [63:48] are set to 1. This makes it much
less likely for a misbehaving program to generate accesses to them.
The current placement at VA (PAGE_SIZE*2) is readily hit by a NULL
access with a small offset.
v2:
- Move it to the reserved space to avoid concflicts with Mesa
- Add macros to make reserved space management easier
v3:
- Move VM max PFN calculation into AMDGPU_VA_RESERVED macros
Cc: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Cc: Christian Koenig <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Jay Cornwall <jay.cornwall@amd.com>
Signed-off-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Summary:
* Revert some changes related to pixel encoding and clocks that cause
corruption
* IPS hang fix and FGCG enable by default for DCN35
* PSR-SU/Replay fixes
* Plane clip size change treated as medium update
* Fix for checking link alignment done during link training.
* HDMI compliance test fixes and other improvements
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Aric Cyr <aric.cyr@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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agp_bridge_data::type is unused (and I cannot find when was used last).
Therefore, remove it.
Found by https://github.com/jirislaby/clang-struct.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: David Airlie <airlied@redhat.com>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20240213111511.25187-1-jirislaby@kernel.org
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The bridge type was set to default (Unknown). Set proper bridge type.
With this fixed, debugfs output imx8mp looks proper.
$ cat /sys/kernel/debug/dri/1/encoder-0/bridges
bridge[0]: imx_hdmi_pvi_bridge_funcs [imx8mp_hdmi_pvi]
type: [0] Unknown
OF: /soc@0/bus@32c00000/display-bridge@32fc4000:fsl,imx8mp-hdmi-pvi
ops: [0x0]
bridge[1]: dw_hdmi_bridge_funcs [dw_hdmi]
type: [11] HDMI-A
OF: /soc@0/bus@32c00000/hdmi@32fd8000:fsl,imx8mp-hdmi
ops: [0x7] detect edid hpd
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240108152514.533414-1-alexander.stein@ew.tq-group.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240108152514.533414-1-alexander.stein@ew.tq-group.com
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Switch to using the new gem shared memory stats helper
rather than hand rolling it.
Link: https://lore.kernel.org/all/20231207180225.439482-1-alexander.deucher@amd.com/
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
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