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commit window changes when updating base

This commit is contained in:
jmcneill 2015-11-16 21:14:51 +00:00
parent 8797104197
commit 99ca455981
1 changed files with 24 additions and 4 deletions
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28
sys/arch/arm/nvidia/tegra_drm_mode.c
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@ -1,4 +1,4 @@
/* $NetBSD: tegra_drm_mode.c,v 1.8 2015/11/15 14:39:12 jmcneill Exp $ */
/* $NetBSD: tegra_drm_mode.c,v 1.9 2015/11/16 21:14:51 jmcneill Exp $ */
/*-
* Copyright (c) 2015 Jared D. McNeill <jmcneill@invisible.ca>
@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: tegra_drm_mode.c,v 1.8 2015/11/15 14:39:12 jmcneill Exp $");
__KERNEL_RCSID(0, "$NetBSD: tegra_drm_mode.c,v 1.9 2015/11/16 21:14:51 jmcneill Exp $");
#include <drm/drmP.h>
#include <drm/drm_crtc.h>
@ -659,14 +659,34 @@ static int
tegra_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
struct drm_framebuffer *old_fb)
{
return tegra_crtc_do_set_base(crtc, old_fb, x, y, 0);
struct tegra_crtc *tegra_crtc = to_tegra_crtc(crtc);
tegra_crtc_do_set_base(crtc, old_fb, x, y, 0);
/* Commit settings */
DC_WRITE(tegra_crtc, DC_CMD_STATE_CONTROL_REG,
DC_CMD_STATE_CONTROL_WIN_A_UPDATE);
DC_WRITE(tegra_crtc, DC_CMD_STATE_CONTROL_REG,
DC_CMD_STATE_CONTROL_WIN_A_ACT_REQ);
return 0;
}
static int
tegra_crtc_mode_set_base_atomic(struct drm_crtc *crtc,
struct drm_framebuffer *fb, int x, int y, enum mode_set_atomic state)
{
return tegra_crtc_do_set_base(crtc, fb, x, y, 1);
struct tegra_crtc *tegra_crtc = to_tegra_crtc(crtc);
tegra_crtc_do_set_base(crtc, fb, x, y, 1);
/* Commit settings */
DC_WRITE(tegra_crtc, DC_CMD_STATE_CONTROL_REG,
DC_CMD_STATE_CONTROL_WIN_A_UPDATE);
DC_WRITE(tegra_crtc, DC_CMD_STATE_CONTROL_REG,
DC_CMD_STATE_CONTROL_WIN_A_ACT_REQ);
return 0;
}
static void