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path: root/drivers/misc/thinkpad_acpi.c
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Diffstat (limited to 'drivers/misc/thinkpad_acpi.c')
-rw-r--r--drivers/misc/thinkpad_acpi.c20
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c
index 02f946516584..4ea3866ddf90 100644
--- a/drivers/misc/thinkpad_acpi.c
+++ b/drivers/misc/thinkpad_acpi.c
@@ -301,6 +301,13 @@ TPACPI_HANDLE(hkey, ec, "\\_SB.HKEY", /* 600e/x, 770e, 770x */
301 "HKEY", /* all others */ 301 "HKEY", /* all others */
302 ); /* 570 */ 302 ); /* 570 */
303 303
304TPACPI_HANDLE(vid, root, "\\_SB.PCI.AGP.VGA", /* 570 */
305 "\\_SB.PCI0.AGP0.VID0", /* 600e/x, 770x */
306 "\\_SB.PCI0.VID0", /* 770e */
307 "\\_SB.PCI0.VID", /* A21e, G4x, R50e, X30, X40 */
308 "\\_SB.PCI0.AGP.VID", /* all others */
309 ); /* R30, R31 */
310
304 311
305/************************************************************************* 312/*************************************************************************
306 * ACPI helpers 313 * ACPI helpers
@@ -2680,6 +2687,8 @@ static struct ibm_struct wan_driver_data = {
2680 * Video subdriver 2687 * Video subdriver
2681 */ 2688 */
2682 2689
2690#ifdef CONFIG_THINKPAD_ACPI_VIDEO
2691
2683enum video_access_mode { 2692enum video_access_mode {
2684 TPACPI_VIDEO_NONE = 0, 2693 TPACPI_VIDEO_NONE = 0,
2685 TPACPI_VIDEO_570, /* 570 */ 2694 TPACPI_VIDEO_570, /* 570 */
@@ -2707,13 +2716,6 @@ static int video_orig_autosw;
2707static int video_autosw_get(void); 2716static int video_autosw_get(void);
2708static int video_autosw_set(int enable); 2717static int video_autosw_set(int enable);
2709 2718
2710TPACPI_HANDLE(vid, root, "\\_SB.PCI.AGP.VGA", /* 570 */
2711 "\\_SB.PCI0.AGP0.VID0", /* 600e/x, 770x */
2712 "\\_SB.PCI0.VID0", /* 770e */
2713 "\\_SB.PCI0.VID", /* A21e, G4x, R50e, X30, X40 */
2714 "\\_SB.PCI0.AGP.VID", /* all others */
2715 ); /* R30, R31 */
2716
2717TPACPI_HANDLE(vid2, root, "\\_SB.PCI0.AGPB.VID"); /* G41 */ 2719TPACPI_HANDLE(vid2, root, "\\_SB.PCI0.AGPB.VID"); /* G41 */
2718 2720
2719static int __init video_init(struct ibm_init_struct *iibm) 2721static int __init video_init(struct ibm_init_struct *iibm)
@@ -3023,6 +3025,8 @@ static struct ibm_struct video_driver_data = {
3023 .exit = video_exit, 3025 .exit = video_exit,
3024}; 3026};
3025 3027
3028#endif /* CONFIG_THINKPAD_ACPI_VIDEO */
3029
3026/************************************************************************* 3030/*************************************************************************
3027 * Light (thinklight) subdriver 3031 * Light (thinklight) subdriver
3028 */ 3032 */
@@ -5807,10 +5811,12 @@ static struct ibm_init_struct ibms_init[] __initdata = {
5807 .init = wan_init, 5811 .init = wan_init,
5808 .data = &wan_driver_data, 5812 .data = &wan_driver_data,
5809 }, 5813 },
5814#ifdef CONFIG_THINKPAD_ACPI_VIDEO
5810 { 5815 {
5811 .init = video_init, 5816 .init = video_init,
5812 .data = &video_driver_data, 5817 .data = &video_driver_data,
5813 }, 5818 },
5819#endif
5814 { 5820 {
5815 .init = light_init, 5821 .init = light_init,
5816 .data = &light_driver_data, 5822 .data = &light_driver_data,