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In some cases, an OPP may have multiple variants to describe the
differences in the resources between SKUs. As an example, we may
want to vote different peak bandwidths in different SKUs for the
same frequency and the OPP node names can have an additional
integer suffix to denote this difference like below:
opp-666000000-0 {
opp-hz = /bits/ 64 <666000000>;
opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
opp-peak-kBps = <8171875>;
qcom,opp-acd-level = <0xa82d5ffd>;
opp-supported-hw = <0xf>;
};
/* Only applicable for SKUs which has 666Mhz as Fmax */
opp-666000000-1 {
opp-hz = /bits/ 64 <666000000>;
opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
opp-peak-kBps = <16500000>;
qcom,opp-acd-level = <0xa82d5ffd>;
opp-supported-hw = <0x10>;
};
Update the regex to allow this usecase.
Tested-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Aleksandrs Vinarskis <alex.vinarskis@gmail.com> # x1-26-100
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/660213/
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
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Update the RPMH level definitions to include TURBO_L5 corner.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/661840/
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
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Add the speedbin table to the X1-85's entry in the catalogue to
enable SKU detection.
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/661837/
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
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Pull in igt updates that are a dependency for VM_BIND, and will reduce
msm_mapping flakes.
Skip msm_mapping@memptrs on sc7180 (the test should be checking for
preemption support, and skipping if it is not supported).
Closes: https://gitlab.freedesktop.org/drm/msm/-/issues/77
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/662524/
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The runtime PM might be left in error state if one of the callbacks
returned an error, e.g. if the (auto)suspend callback failed following
a firmware crash.
When that happens, any further attempt to acquire or release a power
reference will then also fail, making it impossible to do anything else
with the GPU. The driver logic will eventually reach the reset code.
In pvr_power_reset(), replace pvr_power_get() with a new API
pvr_power_get_clear() which also attempts to clear any runtime PM error
state if acquiring a power reference is not possible.
Signed-off-by: Alessio Belle <alessio.belle@imgtec.com>
Reviewed-by: Matt Coster <matt.coster@imgtec.com>
Link: https://lore.kernel.org/r/20250624-clear-rpm-errors-gpu-reset-v1-1-b8ff2ae55aac@imgtec.com
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
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Add debugfs support for mqd for each queue of the client.
The address exposed to debugfs could be used to dump
the mqd.
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://lore.kernel.org/r/20250704075548.1549849-5-sunil.khatri@amd.com
Signed-off-by: Christian König <christian.koenig@amd.com>
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Add a debugfs file under the client directory which shares
the root page table base address of the VM.
This address could be used to dump the pagetable for debug
memory issues.
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://lore.kernel.org/r/20250704075548.1549849-4-sunil.khatri@amd.com
Signed-off-by: Christian König <christian.koenig@amd.com>
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add support to add a directory for each client-id
with root at the dri level. Since the clients are
unique and not just related to one single drm device,
so it makes more sense to add all the client based
nodes with root as dri.
Also create a debugfs file which show the process
information for the client and create a symlink back
to the parent drm device from each client.
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://lore.kernel.org/r/20250704075548.1549849-3-sunil.khatri@amd.com
Signed-off-by: Christian König <christian.koenig@amd.com>
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Requirement is to create per client-id based directories to
hold key debugging information and for that access to
root debugfs dentry is need which is not in one place
and that information cannot be stored in drm_device.
Move the debugfs functionality from drm_drv.c and drm_accel.c
to drm_debugfs.c This enables debugfs root node reference
directly drm_debugfs.c and hence enable to create per client-id
directory.
v8: Create drm_accel dentry only if it's config is enabled (Jeff, Hugo)
v8: Merge drm_drv and drm_accel debugfs patches (Koenig, Christian)
v10: Since we moved drm_debugfs_root, hence to handle drm bridge
debugfs add a new function which call drm_bridge_debugfs_params where
drm_debugfs_root is accessible.
Suggested-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Link: https://lore.kernel.org/r/20250704075548.1549849-2-sunil.khatri@amd.com
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
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Add <linux/io.h> header to pull in readl/writel and friends.
This eliminates the following build errors:
drivers/gpu/drm/msm/dp/dp_panel.c: In function 'msm_dp_read_link':
drivers/gpu/drm/msm/dp/dp_panel.c:33:16: error: implicit declaration of function 'readl_relaxed' [-Wimplicit-function-declaration]
33 | return readl_relaxed(panel->link_base + offset);
drivers/gpu/drm/msm/dp/dp_panel.c: In function 'msm_dp_write_link':
drivers/gpu/drm/msm/dp/dp_panel.c:43:9: error: implicit declaration of function 'writel' [-Wimplicit-function-declaration]
43 | writel(data, panel->link_base + offset);
Fixes: 603fc0fc30bf ("drm/msm/dp: drop the msm_dp_catalog module")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Stephen Boyd <swboyd@chromium.org>
Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Cc: Dmitry Baryshkov <lumag@kernel.org>
Cc: Rob Clark <robin.clark@oss.qualcomm.com>
Cc: linux-arm-msm@vger.kernel.org
Cc: freedreno@lists.freedesktop.org
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/659442/
Link: https://lore.kernel.org/r/20250617185611.2965223-1-rdunlap@infradead.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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Add support for the Qualcomm SM8750 platform.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/659625/
Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-13-a591c609743d@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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v12.0 DPU on SM8750 comes with new LM crossbar that requires each pipe
rectangle to be programmed separately in blend stage. Implement support
for this along with a new CTL_LAYER_ACTIVE register and setting the
blend stage in layer mixer code.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/659632/
Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-12-a591c609743d@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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v12.0 DPU on SM8750 comes with new CTL_PIPE_ACTIVE register for
selective activation of pipes, which replaces earlier
dpu_hw_ctl_setup_blendstage() code path for newer devices.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/659630/
Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-11-a591c609743d@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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v12.0 DPU on SM8750 comes with 10-bit color alpha. Add register
differences and new implementations of setup_alpha_out(),
setup_border_color() and setup_blend_config().
Notable changes in v6:
Correct fg_alpha shift on new DPU, pointed out by Abel Vesas.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/659629/
Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-10-a591c609743d@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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Linux coding style asks to use kernel types like u32 instead of uint32_t
and code already has it in other places, so unify the remaining pieces.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/659623/
Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-9-a591c609743d@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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Add DPU version v12.0 support for the Qualcomm SM8750 platform.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/659622/
Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-8-a591c609743d@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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Add support for DSI on Qualcomm SM8750 SoC with notable difference:
DSI PHY PLLs, the parents of pixel and byte clocks, cannot be used as
parents before DSI PHY is configured, the PLLs are prepared and their
initial rate is set. Therefore assigned-clock-parents are not working
here and driver is responsible for reparenting clocks with proper
procedure: see dsi_clk_init_6g_v2_9().
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/659619/
Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-7-a591c609743d@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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Add support for DSI PHY v7.0 on Qualcomm SM8750 SoC which comes with an
incompatible hardware interface change:
ICODE_ACCUM_STATUS_LOW and ALOG_OBSV_BUS_STATUS_1 registers - their
offsets were just switched. Currently these registers are not used in
the driver, so the easiest is to document both but keep them commented
out to avoid conflict.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/659616/
Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-6-a591c609743d@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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Add MDSS/MDP display subsystem for Qualcomm SM8750 SoC, next generation
with two revisions up of the IP block comparing to SM8650.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/659614/
Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-5-a591c609743d@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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Add DPU for Qualcomm SM8750 SoC which has several differences, new
blocks and changes in registers, making it incompatible with SM8650.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/659612/
Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-4-a591c609743d@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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Add DisplayPort controller for Qualcomm SM8750 SoC which so far looks
fully compatible with earlier SM8650 variant - both are of version
v1.5.1 of the IP block. Datasheet also mentions that both support 4x
MST for DPTX0 and 2x MST for DPTX1.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/659611/
Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-3-a591c609743d@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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Add DSI controller for Qualcomm SM8750 SoC which is quite different from
previous (SM8650) generation.
It does not allow the display clock controller clocks like "byte" and
"pixel" to be reparented to DSI PHY PLLs while the DSI PHY PLL is not
configured (not prepared, rate not set). Therefore
assigned-clock-parents are not working here and driver is responsible
for reparenting clocks with proper procedure. These clocks are now
inputs to the DSI controller device.
Except that SM8750 DSI comes with several differences, new blocks and
changes in registers, making it incompatible with SM8650.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/659609/
Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-2-a591c609743d@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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Add DSI PHY v7.0 for Qualcomm SM8750 SoC which is quite different from
previous (SM8650) generation.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/659615/
Link: https://lore.kernel.org/r/20250618-b4-sm8750-display-v7-1-a591c609743d@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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Based on the downstream release, predictably same value as for SM8150.
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Fixes: f3af2d6ee9ab ("drm/msm/dpu: Add SC8180x to hw catalog")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/657794/
Link: https://lore.kernel.org/r/20250610-topic-dpu_8180_mpl-v1-1-f480cd22f11c@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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Now as the msm_dp_catalog module became nearly empty, drop it, accessing
registers directly from the corresponding submodules.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/654332/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-11-2f0ec3ec000d@oss.qualcomm.com
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It makes it easier to keep all interrupts-related code in dp_ctrl
submodule. Move all functions to dp_ctrl.c.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/654330/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-10-2f0ec3ec000d@oss.qualcomm.com
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Move several misnamed functions accessing AUX bus to dp_aux.c, further
cleaning up dp_catalog submodule.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/654333/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-9-2f0ec3ec000d@oss.qualcomm.com
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Move CTRL-related functions to dp_ctrl.c, inlining one line wrappers
during this process. The enable/disable functions have been split to the
enable/disable or enter/exit pairs. The IRQ and HPD related functions
are left in dp_catalog.c, pending later cleanup.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/654328/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-8-2f0ec3ec000d@oss.qualcomm.com
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Move audio-related functions to dp_audio.c, following up the cleanup
done by the rest of the submodules. Inline functions with simple
register access patterns.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/654325/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-7-2f0ec3ec000d@oss.qualcomm.com
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Move panel-related functions to dp_panel.c, following up the cleanup
done by the rest of the submodules.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/654321/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-6-2f0ec3ec000d@oss.qualcomm.com
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Move all register-level functions to dp_aux.c, inlining one line
wrappers during this process.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/654322/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-5-2f0ec3ec000d@oss.qualcomm.com
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Move msm_dp_read()/msm_write_foo() functions to the dp_catalog.h,
allowing other modules to access the data directly.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/654318/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-4-2f0ec3ec000d@oss.qualcomm.com
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Having I/O regions inside a msm_dp_catalog_private() results in extra
layers of one-line wrappers for accessing the data. Move I/O region base
and size to the globally visible struct msm_dp_catalog.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/654319/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-3-2f0ec3ec000d@oss.qualcomm.com
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There is little point in rereading DP controller revision over and over
again. Read it once, after the first software reset.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/654316/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-2-2f0ec3ec000d@oss.qualcomm.com
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It's the dp_panel's duty to clear the MMSS_DP_DSC_DTO register. Once DP
driver gets DSC support, it will handle that register in other places
too. Split a call to write 0x0 to that register to a separate function.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/654314/
Link: https://lore.kernel.org/r/20250518-fd-dp-audio-fixup-v6-1-2f0ec3ec000d@oss.qualcomm.com
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As features bits are now unused by some of the hardware block
configuration structures, remove the 'features' from the DPU_HW_BLK_INFO
so that it doesn't get included into hw info structures by default and
only include it when necessary.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655420/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-30-3b2085a07884@oss.qualcomm.com
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Drop unused LM features from the current codebase.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655411/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-29-3b2085a07884@oss.qualcomm.com
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All existing PINGPONG feature bits are completely unused. Drop them from
the current codebase.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655409/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-28-3b2085a07884@oss.qualcomm.com
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Drop unused MDP TOP features from the current codebase.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655412/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-27-3b2085a07884@oss.qualcomm.com
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Continue migration to the MDSS-revision based checks and replace
DPU_SSPP_QOS_8LVL feature bit with the core_major_ver >= 4 check.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655406/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-26-3b2085a07884@oss.qualcomm.com
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Continue migration to the MDSS-revision based checks and replace
DPU_WB_INPUT_CTRL feature bit with the core_major_ver >= 5 check.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655407/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-25-3b2085a07884@oss.qualcomm.com
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Continue migration to the MDSS-revision based checks and replace
DPU_DSC_OUTPUT_CTRL feature bit with the core_major_ver >= 5 check.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655404/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-24-3b2085a07884@oss.qualcomm.com
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Continue migration to the MDSS-revision based checks and replace
DPU_DSC_HW_REV_1_2 feature bit with the core_major_ver >= 7 check.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655403/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-23-3b2085a07884@oss.qualcomm.com
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Continue migration to the MDSS-revision based checks and drop the
DPU_DIM_LAYER feature bit. It is currently unused, but can be replaed
with the core_major_ver >= 4 check.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655418/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-22-3b2085a07884@oss.qualcomm.com
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Continue migration to the MDSS-revision based checks and replace
DPU_MIXER_COMBINED_ALPHA feature bit with the core_major_ver >= 4 check.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655398/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-21-3b2085a07884@oss.qualcomm.com
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Continue migration to the MDSS-revision based checks and replace
DPU_MDP_AUDIO_SELECT feature bit with the core_major_ver == 4 ||
core_major_ver == 5 check.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/655399/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-20-3b2085a07884@oss.qualcomm.com
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Continue migration to the MDSS-revision based checks and replace
DPU_MDP_PERIPH_0_REMOVED feature bit with the core_major_ver >= 8 check.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655400/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-19-3b2085a07884@oss.qualcomm.com
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Continue migration to the MDSS-revision based checks and replace
DPU_MDP_VSYNC_SEL feature bit with the core_major_ver < 5 check.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655395/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-18-3b2085a07884@oss.qualcomm.com
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Continue migration to the MDSS-revision based checks and replace
DPU_PINGPONG_DITHER feature bit with the core_major_ver >= 3 check.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655393/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-17-3b2085a07884@oss.qualcomm.com
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Continue migration to the MDSS-revision based checks and replace
DPU_PINGPONG_DSC feature bit with the core_major_ver < 7 check.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/655390/
Link: https://lore.kernel.org/r/20250522-dpu-drop-features-v5-16-3b2085a07884@oss.qualcomm.com
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