6.11-stable patches

added patches:
	acpi-prm-clean-up-guid-type-in-struct-prm_handler_info.patch
	asoc-qcom-select-missing-common-soundwire-module-code-on-sdm845.patch

diff --git a/queue-6.11/acpi-prm-clean-up-guid-type-in-struct-prm_handler_info.patch b/queue-6.11/acpi-prm-clean-up-guid-type-in-struct-prm_handler_info.patch
new file mode 100644 (file)
index 0000000..a69925d
--- /dev/null
+++ b/queue-6.11/acpi-prm-clean-up-guid-type-in-struct-prm_handler_info.patch
@@ -0,0 +1,55 @@
+From 3d1c651272cf1df8aac7d9b6d92d836d27bed50f Mon Sep 17 00:00:00 2001
+From: Dan Carpenter <dan.carpenter@linaro.org>
+Date: Thu, 24 Oct 2024 11:07:15 +0300
+Subject: ACPI: PRM: Clean up guid type in struct prm_handler_info
+
+From: Dan Carpenter <dan.carpenter@linaro.org>
+
+commit 3d1c651272cf1df8aac7d9b6d92d836d27bed50f upstream.
+
+Clang 19 prints a warning when we pass &th->guid to efi_pa_va_lookup():
+
+drivers/acpi/prmt.c:156:29: error: passing 1-byte aligned argument to
+4-byte aligned parameter 1 of 'efi_pa_va_lookup' may result in an
+unaligned pointer access [-Werror,-Walign-mismatch]
+  156 |                         (void *)efi_pa_va_lookup(&th->guid, handler_info->handler_address);
+      |                                                  ^
+
+The problem is that efi_pa_va_lookup() takes a efi_guid_t and &th->guid
+is a regular guid_t.  The difference between the two types is the
+alignment.  efi_guid_t is a typedef.
+
+       typedef guid_t efi_guid_t __aligned(__alignof__(u32));
+
+It's possible that this a bug in Clang 19.  Even though the alignment of
+&th->guid is not explicitly specified, it will still end up being aligned
+at 4 or 8 bytes.
+
+Anyway, as Ard points out, it's cleaner to change guid to efi_guid_t type
+and that also makes the warning go away.
+
+Fixes: 088984c8d54c ("ACPI: PRM: Find EFI_MEMORY_RUNTIME block for PRM handler and context")
+Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
+Suggested-by: Ard Biesheuvel <ardb@kernel.org>
+Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
+Tested-by: Paul E. McKenney <paulmck@kernel.org>
+Acked-by: Ard Biesheuvel <ardb@kernel.org>
+Link: https://patch.msgid.link/3777d71b-9e19-45f4-be4e-17bf4fa7a834@stanley.mountain
+[ rjw: Subject edit ]
+Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/acpi/prmt.c |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/acpi/prmt.c
++++ b/drivers/acpi/prmt.c
+@@ -52,7 +52,7 @@ struct prm_context_buffer {
+ static LIST_HEAD(prm_module_list);
+ 
+ struct prm_handler_info {
+-      guid_t guid;
++      efi_guid_t guid;
+       efi_status_t (__efiapi *handler_addr)(u64, void *);
+       u64 static_data_buffer_addr;
+       u64 acpi_param_buffer_addr;

diff --git a/queue-6.11/asoc-qcom-select-missing-common-soundwire-module-code-on-sdm845.patch b/queue-6.11/asoc-qcom-select-missing-common-soundwire-module-code-on-sdm845.patch
new file mode 100644 (file)
index 0000000..25d96be
--- /dev/null
+++ b/queue-6.11/asoc-qcom-select-missing-common-soundwire-module-code-on-sdm845.patch
@@ -0,0 +1,33 @@
+From b930d8647869802a0d430aae6b1b05c3acb24a41 Mon Sep 17 00:00:00 2001
+From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+Date: Sat, 12 Oct 2024 12:09:57 +0200
+Subject: ASoC: qcom: Select missing common Soundwire module code on SDM845
+
+From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+commit b930d8647869802a0d430aae6b1b05c3acb24a41 upstream.
+
+SDM845 sound card driver uses qcom_snd_sdw_startup() from the common
+Soundwire module, so select it to fix build failures:
+
+  ERROR: modpost: "qcom_snd_sdw_startup" [sound/soc/qcom/snd-soc-sdm845.ko] undefined!
+
+Fixes: d0e806b0cc62 ("ASoC: qcom: sdm845: add missing soundwire runtime stream alloc")
+Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+Link: https://patch.msgid.link/20241012100957.129103-1-krzysztof.kozlowski@linaro.org
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/soc/qcom/Kconfig |    1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/sound/soc/qcom/Kconfig
++++ b/sound/soc/qcom/Kconfig
+@@ -157,6 +157,7 @@ config SND_SOC_SDM845
+       depends on COMMON_CLK
+       select SND_SOC_QDSP6
+       select SND_SOC_QCOM_COMMON
++      select SND_SOC_QCOM_SDW
+       select SND_SOC_RT5663
+       select SND_SOC_MAX98927
+       imply SND_SOC_CROS_EC_CODEC

diff --git a/queue-6.11/series b/queue-6.11/series
index 021a58207fd9371de9766d5a556600842a70a15b..4f548c495cfa917ce3d6b9d5a345393195e92384 100644 (file)
--- a/queue-6.11/series
+++ b/queue-6.11/series
@@ -257,3 +257,5 @@ x86-support-user-address-masking-instead-of-non-speculative-conditional.patch
 x86-fix-whitespace-in-runtime-const-assembler-output.patch
 x86-fix-user-address-masking-non-canonical-speculation-issue.patch
 platform-x86-dell-wmi-ignore-suspend-notifications.patch
+acpi-prm-clean-up-guid-type-in-struct-prm_handler_info.patch
+asoc-qcom-select-missing-common-soundwire-module-code-on-sdm845.patch