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Commit 0389227d authored by Rafael J. Wysocki's avatar Rafael J. Wysocki
Browse files

Merge branches 'acpica' and 'acpi-video' 

* acpica:
  ACPICA: Tables: Fix hidden logic related to acpi_tb_install_standard_table()

* acpi-video:
  Revert "ACPI / video: Add force_native quirk for HP Pavilion dv6"
parents 7a308bb3 7a37052a fd25ea29

drivers/acpi/acpica/tbdata.c

+2 −7
Original line number Diff line number Diff line
@@ -852,23 +852,18 @@ acpi_tb_install_and_load_table(acpi_physical_address address, 


	ACPI_FUNCTION_TRACE(tb_install_and_load_table);



	(void)acpi_ut_acquire_mutex(ACPI_MTX_TABLES);



	/* Install the table and load it into the namespace */



	status = acpi_tb_install_standard_table(address, flags, TRUE,

						override, &i);

	if (ACPI_FAILURE(status)) {

		goto unlock_and_exit;

		goto exit;

	}



	(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);

	status = acpi_tb_load_table(i, acpi_gbl_root_node);

	(void)acpi_ut_acquire_mutex(ACPI_MTX_TABLES);



unlock_and_exit:

exit:

	*table_index = i;

	(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);

	return_ACPI_STATUS(status);

}

drivers/acpi/acpica/tbinstal.c

+15 −2
Original line number Diff line number Diff line
@@ -217,6 +217,10 @@ acpi_tb_install_standard_table(acpi_physical_address address, 
		goto release_and_exit;

	}



	/* Acquire the table lock */



	(void)acpi_ut_acquire_mutex(ACPI_MTX_TABLES);



	if (reload) {

		/*

		 * Validate the incoming table signature.
@@ -244,7 +248,7 @@ acpi_tb_install_standard_table(acpi_physical_address address, 
					 new_table_desc.signature.integer));



			status = AE_BAD_SIGNATURE;

			goto release_and_exit;

			goto unlock_and_exit;

		}



		/* Check if table is already registered */
@@ -279,7 +283,7 @@ acpi_tb_install_standard_table(acpi_physical_address address, 
				/* Table is still loaded, this is an error */



				status = AE_ALREADY_EXISTS;

				goto release_and_exit;

				goto unlock_and_exit;

			} else {

				/*

				 * Table was unloaded, allow it to be reloaded.
@@ -290,6 +294,7 @@ acpi_tb_install_standard_table(acpi_physical_address address, 
				 * indicate the re-installation.

				 */

				acpi_tb_uninstall_table(&new_table_desc);

				(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);

				*table_index = i;

				return_ACPI_STATUS(AE_OK);

			}
@@ -303,11 +308,19 @@ acpi_tb_install_standard_table(acpi_physical_address address, 


	/* Invoke table handler if present */



	(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);

	if (acpi_gbl_table_handler) {

		(void)acpi_gbl_table_handler(ACPI_TABLE_EVENT_INSTALL,

					     new_table_desc.pointer,

					     acpi_gbl_table_handler_context);

	}

	(void)acpi_ut_acquire_mutex(ACPI_MTX_TABLES);



unlock_and_exit:



	/* Release the table lock */



	(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);



release_and_exit:

drivers/acpi/video_detect.c

+0 −11
Original line number Diff line number Diff line
@@ -305,17 +305,6 @@ static const struct dmi_system_id video_detect_dmi_table[] = { 
		DMI_MATCH(DMI_PRODUCT_NAME, "Dell System XPS L702X"),

		},

	},

	{

	/* https://bugzilla.redhat.com/show_bug.cgi?id=1204476 */

	/* https://bugs.launchpad.net/ubuntu/+source/linux-lts-trusty/+bug/1416940 */

	.callback = video_detect_force_native,

	.ident = "HP Pavilion dv6",

	.matches = {

		DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),

		DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dv6 Notebook PC"),

		},

	},



	{ },

};