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Merge tag 'drm-misc-fixes-2017-09-28-1' of git://anongit.freedesktop.org/git/drm-misc into drm-fixes 

Driver Changes:
- qxl: fix primary surface and fb unpinning (Gerd)
- sun41: fix CEC_PIN config gate now that media has been merged (Hans)
- tegra: fix TRACE_INCLUDE_PATH (Thierry)

Cc: Thierry Reding <treding@nvidia.com>
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Cc: Gerd Hoffmann <kraxel@redhat.com>

* tag 'drm-misc-fixes-2017-09-28-1' of git://anongit.freedesktop.org/git/drm-misc:
  drm/tegra: trace: Fix path to include
  qxl: fix framebuffer unpinning
  drm/sun4i: cec: Enable back CEC-pin framework
  qxl: fix primary surface handling
This commit is contained in:
Dave Airlie 2017-09-29 17:11:04 +10:00
parent 2726e15e54 a98c75fcd0
commit 2b702e72e3
4 changed files with 27 additions and 22 deletions
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43
drivers/gpu/drm/qxl/qxl_display.c
View File

@ -509,23 +509,25 @@ static void qxl_primary_atomic_update(struct drm_plane *plane,
.y2 = qfb->base.height
};
if (!old_state->fb) {
qxl_io_log(qdev,
"create primary fb: %dx%d,%d,%d\n",
bo->surf.width, bo->surf.height,
bo->surf.stride, bo->surf.format);
qxl_io_create_primary(qdev, 0, bo);
bo->is_primary = true;
return;
} else {
if (old_state->fb) {
qfb_old = to_qxl_framebuffer(old_state->fb);
bo_old = gem_to_qxl_bo(qfb_old->obj);
} else {
bo_old = NULL;
}
if (bo == bo_old)
return;
if (bo_old && bo_old->is_primary) {
qxl_io_destroy_primary(qdev);
bo_old->is_primary = false;
}
bo->is_primary = true;
if (!bo->is_primary) {
qxl_io_create_primary(qdev, 0, bo);
bo->is_primary = true;
}
qxl_draw_dirty_fb(qdev, qfb, bo, 0, 0, &norect, 1, 1);
}
@ -534,13 +536,15 @@ static void qxl_primary_atomic_disable(struct drm_plane *plane,
{
struct qxl_device *qdev = plane->dev->dev_private;
if (old_state->fb)
{ struct qxl_framebuffer *qfb =
if (old_state->fb) {
struct qxl_framebuffer *qfb =
to_qxl_framebuffer(old_state->fb);
struct qxl_bo *bo = gem_to_qxl_bo(qfb->obj);
qxl_io_destroy_primary(qdev);
bo->is_primary = false;
if (bo->is_primary) {
qxl_io_destroy_primary(qdev);
bo->is_primary = false;
}
}
}
@ -698,14 +702,15 @@ static void qxl_plane_cleanup_fb(struct drm_plane *plane,
struct drm_gem_object *obj;
struct qxl_bo *user_bo;
if (!plane->state->fb) {
/* we never executed prepare_fb, so there's nothing to
if (!old_state->fb) {
/*
* we never executed prepare_fb, so there's nothing to
* unpin.
*/
return;
}
obj = to_qxl_framebuffer(plane->state->fb)->obj;
obj = to_qxl_framebuffer(old_state->fb)->obj;
user_bo = gem_to_qxl_bo(obj);
qxl_bo_unpin(user_bo);
}

2
drivers/gpu/drm/sun4i/Kconfig
View File

@ -26,7 +26,7 @@ config DRM_SUN4I_HDMI_CEC
bool "Allwinner A10 HDMI CEC Support"
depends on DRM_SUN4I_HDMI
select CEC_CORE
depends on CEC_PIN
select CEC_PIN
help
Choose this option if you have an Allwinner SoC with an HDMI
controller and want to use CEC.

2
drivers/gpu/drm/sun4i/sun4i_hdmi.h
View File

@ -15,7 +15,7 @@
#include <drm/drm_connector.h>
#include <drm/drm_encoder.h>
#include <media/cec.h>
#include <media/cec-pin.h>
#define SUN4I_HDMI_CTRL_REG 0x004
#define SUN4I_HDMI_CTRL_ENABLE BIT(31)

2
drivers/gpu/drm/tegra/trace.h
View File

@ -63,6 +63,6 @@ DEFINE_EVENT(register_access, sor_readl,
/* This part must be outside protection */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/tegra
#define TRACE_INCLUDE_FILE trace
#include <trace/define_trace.h>