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| author | Sven Schnelle <svens@linux.ibm.com> | 2026-09-09 11:29:53 +0200 |
|---|---|---|
| committer | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2026-09-10 08:43:35 +0900 |
| commit | d22c3e0088e85be8131f7a9283f759cdbb20726d (patch) | |
| tree | 9668df2aa27b26f850d3ba5ba1287e443803675c /Documentation/gpu/intel-display/index.rst | |
| download | linux-stable-d22c3e0088e85be8131f7a9283f759cdbb20726d.tar.gz linux-stable-d22c3e0088e85be8131f7a9283f759cdbb20726d.zip | |
selftests/ftrace: Fix unique symbol check in kprobe_non_uniq_symbol.tcgrafted
The current regex also matches symbols in modules, which makes the
test fail on s390 where name_show is present only once in the kernel,
but also multiple times in modules:
000001b1401cdc20 t name_show
000001b0c05e6c40 t name_show [mdev]
000001b0c0495f30 t name_show [i2c_core]
Fix this by changing the regular expression to only match the function
name.
Link: https://lore.kernel.org/all/20260909092954.2200558-1-svens@linux.ibm.com/
Fixes: 03b80ff8023a ("selftests/ftrace: Add new test case which checks non unique symbol")
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Diffstat (limited to 'Documentation/gpu/intel-display/index.rst')
| -rw-r--r-- | Documentation/gpu/intel-display/index.rst | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/Documentation/gpu/intel-display/index.rst b/Documentation/gpu/intel-display/index.rst new file mode 100644 index 000000000..e81f49bf2 --- /dev/null +++ b/Documentation/gpu/intel-display/index.rst @@ -0,0 +1,46 @@ +.. SPDX-License-Identifier: MIT +.. Copyright © 2026 Intel Corporation + +.. _drm/intel-display: + +==================== +Intel Display Driver +==================== + +The Intel display driver provides the display, or :ref:`drm-kms`, support for +both the :ref:`drm/xe <drm/xe>` and :ref:`drm/i915 <drm/i915>` Intel GPU +drivers. + +The source code currently resides under ``drivers/gpu/drm/i915/display`` due to +historical reasons, and it's compiled separately into both drm/xe and drm/i915 +kernel modules. + +The drm/xe and drm/i915 drivers are the "core" or "parent" drivers for display, +as they initialize and own the drm device, and pass that on to the display +driver. The display driver isn't an independent driver in that sense. + +.. toctree:: + :maxdepth: 1 + :caption: Detailed display topics + + async-flip + atomic + audio + casf + cdclk + cmtg + dmc + dpio + dpll + drrs + dsb + fbc + fifo-underrun + frontbuffer + hotplug + dp-link-training + dp-link-capabilities + plane + psr + snps-phy + vbt |