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Commit 6da25bf5 authored by Henrique de Moraes Holschuh's avatar Henrique de Moraes Holschuh Committed by Len Brown
Browse files

thinkpad-acpi: don't ask about brightness_mode for fw. 1V and 1R 



X40 (firmware 1V) and T41 (firmware 1R) have been confirmed to work
well with the new defaults, so we can stop pestering people to confirm
that fact.

For now, whitelist just these two firmware types.  It is best to have
at least one more firmware type confirmed for Radeon 9xxx and Intel
GMA-2 ThinkPads before removing the confirmation requests entirely.

Reported-by: default avatarRobert de Rooy <robert.de.rooy@gmail.com>
Signed-off-by: default avatarHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: stable@kernel.org
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 74fca6a4

drivers/platform/x86/thinkpad_acpi.c

+4 −4
Original line number Original line Diff line number Diff line
@@ -5655,16 +5655,16 @@ static const struct tpacpi_quirk brightness_quirk_table[] __initconst = { 
	/* Models with ATI GPUs known to require ECNVRAM mode */

	/* Models with ATI GPUs known to require ECNVRAM mode */

	TPACPI_Q_IBM('1', 'Y', TPACPI_BRGHT_Q_EC),	/* T43/p ATI */

	TPACPI_Q_IBM('1', 'Y', TPACPI_BRGHT_Q_EC),	/* T43/p ATI */





	/* Models with ATI GPUs (waiting confirmation) */

	/* Models with ATI GPUs that can use ECNVRAM */

	TPACPI_Q_IBM('1', 'R', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_EC),

	TPACPI_Q_IBM('1', 'R', TPACPI_BRGHT_Q_EC),

	TPACPI_Q_IBM('1', 'Q', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_EC),

	TPACPI_Q_IBM('1', 'Q', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_EC),

	TPACPI_Q_IBM('7', '6', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_EC),

	TPACPI_Q_IBM('7', '6', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_EC),

	TPACPI_Q_IBM('7', '8', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_EC),

	TPACPI_Q_IBM('7', '8', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_EC),





	/* Models with Intel Extreme Graphics 2 (waiting confirmation) */

	/* Models with Intel Extreme Graphics 2 */

	TPACPI_Q_IBM('1', 'U', TPACPI_BRGHT_Q_NOEC),

	TPACPI_Q_IBM('1', 'V', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_NOEC),

	TPACPI_Q_IBM('1', 'V', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_NOEC),

	TPACPI_Q_IBM('1', 'W', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_NOEC),

	TPACPI_Q_IBM('1', 'W', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_NOEC),

	TPACPI_Q_IBM('1', 'U', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_NOEC),





	/* Models with Intel GMA900 */

	/* Models with Intel GMA900 */

	TPACPI_Q_IBM('7', '0', TPACPI_BRGHT_Q_NOEC),	/* T43, R52 */

	TPACPI_Q_IBM('7', '0', TPACPI_BRGHT_Q_NOEC),	/* T43, R52 */