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Revert "drm/tegra: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()" 

This reverts commit a2cd9947d9.

This patchset breaks on intel platforms and was previously NACK'd by
Ville.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Fernando Ramos <greenfoo@u92.eu>
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20211002154542.15800-11-sean@poorly.run
This commit is contained in:
Sean Paul 2021-10-02 11:45:37 -04:00
parent 03b476fa45
commit 86e7786e97
3 changed files with 8 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/tegra/dsi.c
View File

@ -23,7 +23,6 @@
#include <drm/drm_mipi_dsi.h>
#include <drm/drm_panel.h>
#include <drm/drm_simple_kms_helper.h>
#include <drm/drm_drv.h>
#include "dc.h"
#include "drm.h"
@ -203,11 +202,10 @@ static int tegra_dsi_show_regs(struct seq_file *s, void *data)
struct tegra_dsi *dsi = node->info_ent->data;
struct drm_crtc *crtc = dsi->output.encoder.crtc;
struct drm_device *drm = node->minor->dev;
struct drm_modeset_acquire_ctx ctx;
unsigned int i;
int err = 0;
DRM_MODESET_LOCK_ALL_BEGIN(drm, ctx, 0, err);
drm_modeset_lock_all(drm);
if (!crtc || !crtc->state->active) {
err = -EBUSY;
@ -222,7 +220,7 @@ static int tegra_dsi_show_regs(struct seq_file *s, void *data)
}
unlock:
DRM_MODESET_LOCK_ALL_END(drm, ctx, err);
drm_modeset_unlock_all(drm);
return err;
}

6
drivers/gpu/drm/tegra/hdmi.c
View File

@ -22,7 +22,6 @@
#include <drm/drm_fourcc.h>
#include <drm/drm_probe_helper.h>
#include <drm/drm_simple_kms_helper.h>
#include <drm/drm_drv.h>
#include "hda.h"
#include "hdmi.h"
@ -1032,11 +1031,10 @@ static int tegra_hdmi_show_regs(struct seq_file *s, void *data)
struct tegra_hdmi *hdmi = node->info_ent->data;
struct drm_crtc *crtc = hdmi->output.encoder.crtc;
struct drm_device *drm = node->minor->dev;
struct drm_modeset_acquire_ctx ctx;
unsigned int i;
int err = 0;
DRM_MODESET_LOCK_ALL_BEGIN(drm, ctx, 0, err);
drm_modeset_lock_all(drm);
if (!crtc || !crtc->state->active) {
err = -EBUSY;
@ -1051,7 +1049,7 @@ static int tegra_hdmi_show_regs(struct seq_file *s, void *data)
}
unlock:
DRM_MODESET_LOCK_ALL_END(drm, ctx, err);
drm_modeset_unlock_all(drm);
return err;
}

11
drivers/gpu/drm/tegra/sor.c
View File

@ -23,7 +23,6 @@
#include <drm/drm_panel.h>
#include <drm/drm_scdc_helper.h>
#include <drm/drm_simple_kms_helper.h>
#include <drm/drm_drv.h>
#include "dc.h"
#include "dp.h"
@ -1491,11 +1490,10 @@ static int tegra_sor_show_crc(struct seq_file *s, void *data)
struct tegra_sor *sor = node->info_ent->data;
struct drm_crtc *crtc = sor->output.encoder.crtc;
struct drm_device *drm = node->minor->dev;
struct drm_modeset_acquire_ctx ctx;
int err = 0;
u32 value;
DRM_MODESET_LOCK_ALL_BEGIN(drm, ctx, 0, err);
drm_modeset_lock_all(drm);
if (!crtc || !crtc->state->active) {
err = -EBUSY;
@ -1524,7 +1522,7 @@ static int tegra_sor_show_crc(struct seq_file *s, void *data)
seq_printf(s, "%08x\n", value);
unlock:
DRM_MODESET_LOCK_ALL_END(drm, ctx, err);
drm_modeset_unlock_all(drm);
return err;
}
@ -1654,11 +1652,10 @@ static int tegra_sor_show_regs(struct seq_file *s, void *data)
struct tegra_sor *sor = node->info_ent->data;
struct drm_crtc *crtc = sor->output.encoder.crtc;
struct drm_device *drm = node->minor->dev;
struct drm_modeset_acquire_ctx ctx;
unsigned int i;
int err = 0;
DRM_MODESET_LOCK_ALL_BEGIN(drm, ctx, 0, err);
drm_modeset_lock_all(drm);
if (!crtc || !crtc->state->active) {
err = -EBUSY;
@ -1673,7 +1670,7 @@ static int tegra_sor_show_regs(struct seq_file *s, void *data)
}
unlock:
DRM_MODESET_LOCK_ALL_END(drm, ctx, err);
drm_modeset_unlock_all(drm);
return err;
}