diff options
| author | Dave Airlie | 2022-01-28 14:46:11 +1000 |
|---|---|---|
| committer | Dave Airlie | 2022-01-28 14:46:18 +1000 |
| commit | 2fd0e5fb4ba37dff344b7bed5176212c2d6a7063 (patch) | |
| tree | a6fb103071dfa147e7d7f1b2341d6325dfaa1570 /drivers/gpu | |
| parent | 23ecd4c1354226fd6ac9c5f8881666f76b9d6cbe (diff) | |
| parent | 7fde14d705985dd933a3d916d39daa72b1668098 (diff) | |
Merge tag 'drm-misc-fixes-2022-01-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
* drm/ast: Revert 1600x800 with 108MHz PCLK
* drm/atomic: fix CRTC handling during modeset
* drm/privacy-screen: Honor acpi=off
* drm/ttm: build fix for ARCH=um
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/YfJgH9fz+oo7YSXd@linux-uq9g.fritz.box
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_tables.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_atomic.c | 12 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_privacy_screen_x86.c | 3 |
3 files changed, 11 insertions, 6 deletions
diff --git a/drivers/gpu/drm/ast/ast_tables.h b/drivers/gpu/drm/ast/ast_tables.h index d9eb353a4bf0..dbe1cc620f6e 100644 --- a/drivers/gpu/drm/ast/ast_tables.h +++ b/drivers/gpu/drm/ast/ast_tables.h @@ -282,8 +282,6 @@ static const struct ast_vbios_enhtable res_1360x768[] = { }; static const struct ast_vbios_enhtable res_1600x900[] = { - {1800, 1600, 24, 80, 1000, 900, 1, 3, VCLK108, /* 60Hz */ - (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 3, 0x3A }, {1760, 1600, 48, 32, 926, 900, 3, 5, VCLK97_75, /* 60Hz CVT RB */ (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo | AST2500PreCatchCRT), 60, 1, 0x3A }, diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 21174efd91be..88cd992df356 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -1327,8 +1327,10 @@ int drm_atomic_check_only(struct drm_atomic_state *state) drm_dbg_atomic(dev, "checking %p\n", state); - for_each_new_crtc_in_state(state, crtc, new_crtc_state, i) - requested_crtc |= drm_crtc_mask(crtc); + for_each_new_crtc_in_state(state, crtc, new_crtc_state, i) { + if (new_crtc_state->enable) + requested_crtc |= drm_crtc_mask(crtc); + } for_each_oldnew_plane_in_state(state, plane, old_plane_state, new_plane_state, i) { ret = drm_atomic_plane_check(old_plane_state, new_plane_state); @@ -1377,8 +1379,10 @@ int drm_atomic_check_only(struct drm_atomic_state *state) } } - for_each_new_crtc_in_state(state, crtc, new_crtc_state, i) - affected_crtc |= drm_crtc_mask(crtc); + for_each_new_crtc_in_state(state, crtc, new_crtc_state, i) { + if (new_crtc_state->enable) + affected_crtc |= drm_crtc_mask(crtc); + } /* * For commits that allow modesets drivers can add other CRTCs to the diff --git a/drivers/gpu/drm/drm_privacy_screen_x86.c b/drivers/gpu/drm/drm_privacy_screen_x86.c index a2cafb294ca6..e7aa74ad0b24 100644 --- a/drivers/gpu/drm/drm_privacy_screen_x86.c +++ b/drivers/gpu/drm/drm_privacy_screen_x86.c @@ -33,6 +33,9 @@ static bool __init detect_thinkpad_privacy_screen(void) unsigned long long output; acpi_status status; + if (acpi_disabled) + return false; + /* Get embedded-controller handle */ status = acpi_get_devices("PNP0C09", acpi_set_handle, NULL, &ec_handle); if (ACPI_FAILURE(status) || !ec_handle) |