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drm/i915: Add support for sprites on g4x

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Now that the watermarks are in order, it should be safe to enable sprite
planes on g4x. We alreday have the code in fact, we just call it ilk_.
Let's rename to g4x_ and let it loose.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170421181432.15216-16-ville.syrjala@linux.intel.com
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
This commit is contained in:
Ville Syrjälä 2017-04-21 21:14:32 +03:00
parent e93329a5c0
commit ab33081a18
3 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/i915/intel_device_info.c
View File

@ -337,7 +337,7 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
} else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) {
for_each_pipe(dev_priv, pipe)
info->num_sprites[pipe] = 2;
} else if (INTEL_GEN(dev_priv) >= 5) {
} else if (INTEL_GEN(dev_priv) >= 5 || IS_G4X(dev_priv)) {
for_each_pipe(dev_priv, pipe)
info->num_sprites[pipe] = 1;
}

4
drivers/gpu/drm/i915/intel_display.c
View File

@ -1277,7 +1277,7 @@ static void assert_sprites_disabled(struct drm_i915_private *dev_priv,
I915_STATE_WARN(val & SPRITE_ENABLE,
"sprite %c assertion failure, should be off on pipe %c but is still active\n",
plane_name(pipe), pipe_name(pipe));
} else if (INTEL_GEN(dev_priv) >= 5) {
} else if (INTEL_GEN(dev_priv) >= 5 || IS_G4X(dev_priv)) {
u32 val = I915_READ(DVSCNTR(pipe));
I915_STATE_WARN(val & DVS_ENABLE,
"sprite %c assertion failure, should be off on pipe %c but is still active\n",
@ -14429,7 +14429,7 @@ static int intel_framebuffer_init(struct intel_framebuffer *intel_fb,
case DRM_FORMAT_UYVY:
case DRM_FORMAT_YVYU:
case DRM_FORMAT_VYUY:
if (INTEL_GEN(dev_priv) < 5) {
if (INTEL_GEN(dev_priv) < 5 && !IS_G4X(dev_priv)) {
DRM_DEBUG_KMS("unsupported pixel format: %s\n",
drm_get_format_name(mode_cmd->pixel_format, &format_name));
goto err;

18
drivers/gpu/drm/i915/intel_sprite.c
View File

@ -629,7 +629,7 @@ ivb_disable_plane(struct drm_plane *plane, struct drm_crtc *crtc)
spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags);
}
static u32 ilk_sprite_ctl(const struct intel_crtc_state *crtc_state,
static u32 g4x_sprite_ctl(const struct intel_crtc_state *crtc_state,
const struct intel_plane_state *plane_state)
{
struct drm_i915_private *dev_priv =
@ -683,7 +683,7 @@ static u32 ilk_sprite_ctl(const struct intel_crtc_state *crtc_state,
}
static void
ilk_update_plane(struct drm_plane *plane,
g4x_update_plane(struct drm_plane *plane,
const struct intel_crtc_state *crtc_state,
const struct intel_plane_state *plane_state)
{
@ -744,7 +744,7 @@ ilk_update_plane(struct drm_plane *plane,
}
static void
ilk_disable_plane(struct drm_plane *plane, struct drm_crtc *crtc)
g4x_disable_plane(struct drm_plane *plane, struct drm_crtc *crtc)
{
struct drm_device *dev = plane->dev;
struct drm_i915_private *dev_priv = to_i915(dev);
@ -964,7 +964,7 @@ intel_check_sprite_plane(struct drm_plane *plane,
if (ret)
return ret;
state->ctl = ilk_sprite_ctl(crtc_state, state);
state->ctl = g4x_sprite_ctl(crtc_state, state);
}
return 0;
@ -1024,7 +1024,7 @@ int intel_sprite_set_colorkey(struct drm_device *dev, void *data,
return ret;
}
static const uint32_t ilk_plane_formats[] = {
static const uint32_t g4x_plane_formats[] = {
DRM_FORMAT_XRGB8888,
DRM_FORMAT_YUYV,
DRM_FORMAT_YVYU,
@ -1128,15 +1128,15 @@ intel_sprite_plane_create(struct drm_i915_private *dev_priv,
intel_plane->can_scale = true;
intel_plane->max_downscale = 16;
intel_plane->update_plane = ilk_update_plane;
intel_plane->disable_plane = ilk_disable_plane;
intel_plane->update_plane = g4x_update_plane;
intel_plane->disable_plane = g4x_disable_plane;
if (IS_GEN6(dev_priv)) {
plane_formats = snb_plane_formats;
num_plane_formats = ARRAY_SIZE(snb_plane_formats);
} else {
plane_formats = ilk_plane_formats;
num_plane_formats = ARRAY_SIZE(ilk_plane_formats);
plane_formats = g4x_plane_formats;
num_plane_formats = ARRAY_SIZE(g4x_plane_formats);
}
}