[Intel-gfx] [PATCH 6/7] drm/i915/sdvo: Add missing TV filters
Chris Wilson
chris at chris-wilson.co.uk
Mon Jul 19 15:25:47 CEST 2010
Reference:
Bug 28634 - missing TV parameter "Flicker Filter"
https://bugs.freedesktop.org/show_bug.cgi?id=28634
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
---
drivers/gpu/drm/i915/intel_sdvo.c | 644 ++++++++++++++------------------
drivers/gpu/drm/i915/intel_sdvo_regs.h | 48 ++--
2 files changed, 308 insertions(+), 384 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index d5f1b27..39ef9ce 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -143,31 +143,31 @@ struct intel_sdvo_connector {
/* This contains all current supported TV format */
u8 tv_format_supported[TV_FORMAT_NUM];
int format_supported_num;
- struct drm_property *tv_format_property;
- struct drm_property *tv_format_name_property[TV_FORMAT_NUM];
-
- /**
- * Returned SDTV resolutions allowed for the current format, if the
- * device reported it.
- */
- struct intel_sdvo_sdtv_resolution_reply sdtv_resolutions;
+ struct drm_property *tv_format;
/* add the property for the SDVO-TV */
- struct drm_property *left_property;
- struct drm_property *right_property;
- struct drm_property *top_property;
- struct drm_property *bottom_property;
- struct drm_property *hpos_property;
- struct drm_property *vpos_property;
+ struct drm_property *left;
+ struct drm_property *right;
+ struct drm_property *top;
+ struct drm_property *bottom;
+ struct drm_property *hpos;
+ struct drm_property *vpos;
+ struct drm_property *contrast;
+ struct drm_property *saturation;
+ struct drm_property *hue;
+ struct drm_property *sharpness;
+ struct drm_property *flicker_filter;
+ struct drm_property *flicker_filter_adaptive;
+ struct drm_property *flicker_filter_2d;
+ struct drm_property *tv_chroma_filter;
+ struct drm_property *tv_luma_filter;
/* add the property for the SDVO-TV/LVDS */
- struct drm_property *brightness_property;
- struct drm_property *contrast_property;
- struct drm_property *saturation_property;
- struct drm_property *hue_property;
+ struct drm_property *brightness;
/* Add variable to record current setting for the above property */
u32 left_margin, right_margin, top_margin, bottom_margin;
+
/* this is to get the range of margin.*/
u32 max_hscan, max_vscan;
u32 max_hpos, cur_hpos;
@@ -176,6 +176,12 @@ struct intel_sdvo_connector {
u32 cur_contrast, max_contrast;
u32 cur_saturation, max_saturation;
u32 cur_hue, max_hue;
+ u32 cur_sharpness, max_sharpness;
+ u32 cur_flicker_filter, max_flicker_filter;
+ u32 cur_flicker_filter_adaptive, max_flicker_filter_adaptive;
+ u32 cur_flicker_filter_2d, max_flicker_filter_2d;
+ u32 cur_tv_chroma_filter, max_tv_chroma_filter;
+ u32 cur_tv_luma_filter, max_tv_luma_filter;
};
static struct intel_sdvo *enc_to_intel_sdvo(struct drm_encoder *encoder)
@@ -329,13 +335,14 @@ static const struct _sdvo_cmd_name {
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SCALED_HDTV_RESOLUTION_SUPPORT),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS),
+
/* Add the op code for SDVO enhancements */
- SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_POSITION_H),
- SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_POSITION_H),
- SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_POSITION_H),
- SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_POSITION_V),
- SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_POSITION_V),
- SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_POSITION_V),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_HPOS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_HPOS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_HPOS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_VPOS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_VPOS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_VPOS),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_SATURATION),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SATURATION),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_SATURATION),
@@ -354,6 +361,27 @@ static const struct _sdvo_cmd_name {
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_OVERSCAN_V),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_OVERSCAN_V),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_OVERSCAN_V),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_FLICKER_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_FLICKER_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_FLICKER_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_FLICKER_FILTER_ADAPTIVE),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_FLICKER_FILTER_ADAPTIVE),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_FLICKER_FILTER_ADAPTIVE),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_FLICKER_FILTER_2D),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_FLICKER_FILTER_2D),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_FLICKER_FILTER_2D),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_SHARPNESS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SHARPNESS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_SHARPNESS),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_DOT_CRAWL),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_DOT_CRAWL),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_TV_CHROMA_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_TV_CHROMA_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_TV_CHROMA_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_TV_LUMA_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_TV_LUMA_FILTER),
+ SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_TV_LUMA_FILTER),
+
/* HDMI op code */
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SUPP_ENCODE),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_ENCODE),
@@ -1691,43 +1719,47 @@ intel_sdvo_destroy_enhance_property(struct drm_connector *connector)
struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
struct drm_device *dev = connector->dev;
- if (IS_TV(intel_sdvo_connector)) {
- if (intel_sdvo_connector->left_property)
- drm_property_destroy(dev, intel_sdvo_connector->left_property);
- if (intel_sdvo_connector->right_property)
- drm_property_destroy(dev, intel_sdvo_connector->right_property);
- if (intel_sdvo_connector->top_property)
- drm_property_destroy(dev, intel_sdvo_connector->top_property);
- if (intel_sdvo_connector->bottom_property)
- drm_property_destroy(dev, intel_sdvo_connector->bottom_property);
- if (intel_sdvo_connector->hpos_property)
- drm_property_destroy(dev, intel_sdvo_connector->hpos_property);
- if (intel_sdvo_connector->vpos_property)
- drm_property_destroy(dev, intel_sdvo_connector->vpos_property);
- if (intel_sdvo_connector->saturation_property)
- drm_property_destroy(dev,
- intel_sdvo_connector->saturation_property);
- if (intel_sdvo_connector->contrast_property)
- drm_property_destroy(dev,
- intel_sdvo_connector->contrast_property);
- if (intel_sdvo_connector->hue_property)
- drm_property_destroy(dev, intel_sdvo_connector->hue_property);
- }
- if (IS_TV_OR_LVDS(intel_sdvo_connector)) {
- if (intel_sdvo_connector->brightness_property)
- drm_property_destroy(dev,
- intel_sdvo_connector->brightness_property);
- }
- return;
+ if (intel_sdvo_connector->left)
+ drm_property_destroy(dev, intel_sdvo_connector->left);
+ if (intel_sdvo_connector->right)
+ drm_property_destroy(dev, intel_sdvo_connector->right);
+ if (intel_sdvo_connector->top)
+ drm_property_destroy(dev, intel_sdvo_connector->top);
+ if (intel_sdvo_connector->bottom)
+ drm_property_destroy(dev, intel_sdvo_connector->bottom);
+ if (intel_sdvo_connector->hpos)
+ drm_property_destroy(dev, intel_sdvo_connector->hpos);
+ if (intel_sdvo_connector->vpos)
+ drm_property_destroy(dev, intel_sdvo_connector->vpos);
+ if (intel_sdvo_connector->saturation)
+ drm_property_destroy(dev, intel_sdvo_connector->saturation);
+ if (intel_sdvo_connector->contrast)
+ drm_property_destroy(dev, intel_sdvo_connector->contrast);
+ if (intel_sdvo_connector->hue)
+ drm_property_destroy(dev, intel_sdvo_connector->hue);
+ if (intel_sdvo_connector->sharpness)
+ drm_property_destroy(dev, intel_sdvo_connector->sharpness);
+ if (intel_sdvo_connector->flicker_filter)
+ drm_property_destroy(dev, intel_sdvo_connector->flicker_filter);
+ if (intel_sdvo_connector->flicker_filter_2d)
+ drm_property_destroy(dev, intel_sdvo_connector->flicker_filter_2d);
+ if (intel_sdvo_connector->flicker_filter_adaptive)
+ drm_property_destroy(dev, intel_sdvo_connector->flicker_filter_adaptive);
+ if (intel_sdvo_connector->tv_luma_filter)
+ drm_property_destroy(dev, intel_sdvo_connector->tv_luma_filter);
+ if (intel_sdvo_connector->tv_chroma_filter)
+ drm_property_destroy(dev, intel_sdvo_connector->tv_chroma_filter);
+ if (intel_sdvo_connector->brightness)
+ drm_property_destroy(dev, intel_sdvo_connector->brightness);
}
static void intel_sdvo_destroy(struct drm_connector *connector)
{
struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
- if (intel_sdvo_connector->tv_format_property)
+ if (intel_sdvo_connector->tv_format)
drm_property_destroy(connector->dev,
- intel_sdvo_connector->tv_format_property);
+ intel_sdvo_connector->tv_format);
intel_sdvo_destroy_enhance_property(connector);
drm_sysfs_connector_remove(connector);
@@ -1743,8 +1775,6 @@ intel_sdvo_set_property(struct drm_connector *connector,
struct drm_encoder *encoder = intel_attached_encoder(connector);
struct intel_sdvo *intel_sdvo = enc_to_intel_sdvo(encoder);
struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
- struct drm_crtc *crtc = encoder->crtc;
- bool changed = false;
uint16_t temp_value;
uint8_t cmd;
int ret;
@@ -1753,7 +1783,16 @@ intel_sdvo_set_property(struct drm_connector *connector,
if (ret)
return ret;
- if (property == intel_sdvo_connector->tv_format_property) {
+#define CHECK_PROPERTY(name, NAME) \
+ if (intel_sdvo_connector->name == property) { \
+ if (intel_sdvo_connector->cur_##name == temp_value) return 0; \
+ if (intel_sdvo_connector->max_##name < temp_value) return -EINVAL; \
+ cmd = SDVO_CMD_SET_##NAME; \
+ intel_sdvo_connector->cur_##name = temp_value; \
+ goto set_value; \
+ }
+
+ if (property == intel_sdvo_connector->tv_format) {
if (val >= TV_FORMAT_NUM)
return -EINVAL;
@@ -1762,24 +1801,24 @@ intel_sdvo_set_property(struct drm_connector *connector,
return 0;
intel_sdvo->tv_format_index = intel_sdvo_connector->tv_format_supported[val];
- changed = true;
+ goto done;
} else if (IS_TV_OR_LVDS(intel_sdvo_connector)) {
- cmd = 0;
temp_value = val;
- if (intel_sdvo_connector->left_property == property) {
+ if (intel_sdvo_connector->left == property) {
drm_connector_property_set_value(connector,
- intel_sdvo_connector->right_property, val);
+ intel_sdvo_connector->right, val);
if (intel_sdvo_connector->left_margin == temp_value)
return 0;
intel_sdvo_connector->left_margin = temp_value;
intel_sdvo_connector->right_margin = temp_value;
temp_value = intel_sdvo_connector->max_hscan -
- intel_sdvo_connector->left_margin;
+ intel_sdvo_connector->left_margin;
cmd = SDVO_CMD_SET_OVERSCAN_H;
- } else if (intel_sdvo_connector->right_property == property) {
+ goto set_value;
+ } else if (intel_sdvo_connector->right == property) {
drm_connector_property_set_value(connector,
- intel_sdvo_connector->left_property, val);
+ intel_sdvo_connector->left, val);
if (intel_sdvo_connector->right_margin == temp_value)
return 0;
@@ -1788,76 +1827,63 @@ intel_sdvo_set_property(struct drm_connector *connector,
temp_value = intel_sdvo_connector->max_hscan -
intel_sdvo_connector->left_margin;
cmd = SDVO_CMD_SET_OVERSCAN_H;
- } else if (intel_sdvo_connector->top_property == property) {
+ goto set_value;
+ } else if (intel_sdvo_connector->top == property) {
drm_connector_property_set_value(connector,
- intel_sdvo_connector->bottom_property, val);
+ intel_sdvo_connector->bottom, val);
if (intel_sdvo_connector->top_margin == temp_value)
return 0;
intel_sdvo_connector->top_margin = temp_value;
intel_sdvo_connector->bottom_margin = temp_value;
temp_value = intel_sdvo_connector->max_vscan -
- intel_sdvo_connector->top_margin;
+ intel_sdvo_connector->top_margin;
cmd = SDVO_CMD_SET_OVERSCAN_V;
- } else if (intel_sdvo_connector->bottom_property == property) {
+ goto set_value;
+ } else if (intel_sdvo_connector->bottom == property) {
drm_connector_property_set_value(connector,
- intel_sdvo_connector->top_property, val);
+ intel_sdvo_connector->top, val);
if (intel_sdvo_connector->bottom_margin == temp_value)
return 0;
intel_sdvo_connector->top_margin = temp_value;
intel_sdvo_connector->bottom_margin = temp_value;
temp_value = intel_sdvo_connector->max_vscan -
- intel_sdvo_connector->top_margin;
+ intel_sdvo_connector->top_margin;
cmd = SDVO_CMD_SET_OVERSCAN_V;
- } else if (intel_sdvo_connector->hpos_property == property) {
- if (intel_sdvo_connector->cur_hpos == temp_value)
- return 0;
-
- cmd = SDVO_CMD_SET_POSITION_H;
- intel_sdvo_connector->cur_hpos = temp_value;
- } else if (intel_sdvo_connector->vpos_property == property) {
- if (intel_sdvo_connector->cur_vpos == temp_value)
- return 0;
-
- cmd = SDVO_CMD_SET_POSITION_V;
- intel_sdvo_connector->cur_vpos = temp_value;
- } else if (intel_sdvo_connector->saturation_property == property) {
- if (intel_sdvo_connector->cur_saturation == temp_value)
- return 0;
+ goto set_value;
+ }
+ CHECK_PROPERTY(hpos, HPOS)
+ CHECK_PROPERTY(vpos, VPOS)
+ CHECK_PROPERTY(saturation, SATURATION)
+ CHECK_PROPERTY(contrast, CONTRAST)
+ CHECK_PROPERTY(hue, HUE)
+ CHECK_PROPERTY(brightness, BRIGHTNESS)
+ CHECK_PROPERTY(sharpness, SHARPNESS)
+ CHECK_PROPERTY(flicker_filter, FLICKER_FILTER)
+ CHECK_PROPERTY(flicker_filter_2d, FLICKER_FILTER_2D)
+ CHECK_PROPERTY(flicker_filter_adaptive, FLICKER_FILTER_ADAPTIVE)
+ CHECK_PROPERTY(tv_chroma_filter, TV_CHROMA_FILTER)
+ CHECK_PROPERTY(tv_luma_filter, TV_LUMA_FILTER)
+ }
- cmd = SDVO_CMD_SET_SATURATION;
- intel_sdvo_connector->cur_saturation = temp_value;
- } else if (intel_sdvo_connector->contrast_property == property) {
- if (intel_sdvo_connector->cur_contrast == temp_value)
- return 0;
+ return -EINVAL; /* unknown property */
- cmd = SDVO_CMD_SET_CONTRAST;
- intel_sdvo_connector->cur_contrast = temp_value;
- } else if (intel_sdvo_connector->hue_property == property) {
- if (intel_sdvo_connector->cur_hue == temp_value)
- return 0;
+set_value:
+ if (!intel_sdvo_set_value(intel_sdvo, cmd, &temp_value, 2))
+ return -EIO;
- cmd = SDVO_CMD_SET_HUE;
- intel_sdvo_connector->cur_hue = temp_value;
- } else if (intel_sdvo_connector->brightness_property == property) {
- if (intel_sdvo_connector->cur_brightness == temp_value)
- return 0;
- cmd = SDVO_CMD_SET_BRIGHTNESS;
- intel_sdvo_connector->cur_brightness = temp_value;
- }
- if (cmd) {
- if (!intel_sdvo_set_value(intel_sdvo, cmd, &temp_value, 2))
- return -EINVAL;
+done:
+ if (encoder->crtc) {
+ struct drm_crtc *crtc = encoder->crtc;
- changed = true;
- }
- }
- if (changed && crtc)
drm_crtc_helper_set_mode(crtc, &crtc->mode, crtc->x,
- crtc->y, crtc->fb);
+ crtc->y, crtc->fb);
+ }
+
return 0;
+#undef CHECK_PROPERTY
}
static const struct drm_encoder_helper_funcs intel_sdvo_helper_funcs = {
@@ -2266,296 +2292,194 @@ static bool intel_sdvo_tv_create_property(struct intel_sdvo *intel_sdvo,
intel_sdvo_connector->tv_format_supported[intel_sdvo_connector->format_supported_num++] = i;
- intel_sdvo_connector->tv_format_property =
+ intel_sdvo_connector->tv_format =
drm_property_create(dev, DRM_MODE_PROP_ENUM,
"mode", intel_sdvo_connector->format_supported_num);
- if (!intel_sdvo_connector->tv_format_property)
+ if (!intel_sdvo_connector->tv_format)
return false;
for (i = 0; i < intel_sdvo_connector->format_supported_num; i++)
drm_property_add_enum(
- intel_sdvo_connector->tv_format_property, i,
+ intel_sdvo_connector->tv_format, i,
i, tv_format_names[intel_sdvo_connector->tv_format_supported[i]]);
intel_sdvo->tv_format_index = intel_sdvo_connector->tv_format_supported[0];
drm_connector_attach_property(&intel_sdvo_connector->base.base,
- intel_sdvo_connector->tv_format_property, 0);
+ intel_sdvo_connector->tv_format, 0);
return true;
}
-static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
- struct intel_sdvo_connector *intel_sdvo_connector)
+#define ENHANCEMENT(name, NAME) do { \
+ if (enhancements.name) { \
+ if (!intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_MAX_##NAME, &data_value, 4) || \
+ !intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_##NAME, &response, 2)) \
+ return false; \
+ intel_sdvo_connector->max_##name = data_value[0]; \
+ intel_sdvo_connector->cur_##name = response; \
+ intel_sdvo_connector->name = \
+ drm_property_create(dev, DRM_MODE_PROP_RANGE, #name, 2); \
+ if (!intel_sdvo_connector->name) return false; \
+ intel_sdvo_connector->name->values[0] = 0; \
+ intel_sdvo_connector->name->values[1] = data_value[0]; \
+ drm_connector_attach_property(connector, \
+ intel_sdvo_connector->name, \
+ intel_sdvo_connector->cur_##name); \
+ DRM_DEBUG_KMS(#name ": max %d, default %d, current %d\n", \
+ data_value[0], data_value[1], response); \
+ } \
+} while(0)
+
+static bool
+intel_sdvo_create_enhance_property_tv(struct intel_sdvo *intel_sdvo,
+ struct intel_sdvo_connector *intel_sdvo_connector,
+ struct intel_sdvo_enhancements_reply enhancements)
{
struct drm_device *dev = intel_sdvo->base.enc.dev;
struct drm_connector *connector = &intel_sdvo_connector->base.base;
- struct intel_sdvo_enhancements_reply sdvo_data;
uint16_t response, data_value[2];
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
- &sdvo_data, sizeof(sdvo_data)))
- return false;
-
- response = *((uint16_t *)&sdvo_data);
- if (!response) {
- DRM_DEBUG_KMS("No enhancement is supported\n");
- return true;
- }
- if (IS_TV(intel_sdvo_connector)) {
- /* when horizontal overscan is supported, Add the left/right
- * property
- */
- if (sdvo_data.overscan_h) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_OVERSCAN_H,
- &data_value, 4))
- return false;
-
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_OVERSCAN_H,
- &response, 2))
- return false;
-
- intel_sdvo_connector->max_hscan = data_value[0];
- intel_sdvo_connector->left_margin = data_value[0] - response;
- intel_sdvo_connector->right_margin = intel_sdvo_connector->left_margin;
- intel_sdvo_connector->left_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "left_margin", 2);
- if (!intel_sdvo_connector->left_property)
- return false;
-
- intel_sdvo_connector->left_property->values[0] = 0;
- intel_sdvo_connector->left_property->values[1] = data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->left_property,
- intel_sdvo_connector->left_margin);
-
- intel_sdvo_connector->right_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "right_margin", 2);
- if (!intel_sdvo_connector->right_property)
- return false;
-
- intel_sdvo_connector->right_property->values[0] = 0;
- intel_sdvo_connector->right_property->values[1] = data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->right_property,
- intel_sdvo_connector->right_margin);
- DRM_DEBUG_KMS("h_overscan: max %d, "
- "default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
- if (sdvo_data.overscan_v) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_OVERSCAN_V,
- &data_value, 4))
- return false;
-
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_OVERSCAN_V,
- &response, 2))
- return false;
+ /* when horizontal overscan is supported, Add the left/right property */
+ if (enhancements.overscan_h) {
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_MAX_OVERSCAN_H,
+ &data_value, 4))
+ return false;
- intel_sdvo_connector->max_vscan = data_value[0];
- intel_sdvo_connector->top_margin = data_value[0] - response;
- intel_sdvo_connector->bottom_margin = intel_sdvo_connector->top_margin;
- intel_sdvo_connector->top_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "top_margin", 2);
- if (!intel_sdvo_connector->top_property)
- return false;
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_OVERSCAN_H,
+ &response, 2))
+ return false;
- intel_sdvo_connector->top_property->values[0] = 0;
- intel_sdvo_connector->top_property->values[1] = data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->top_property,
- intel_sdvo_connector->top_margin);
+ intel_sdvo_connector->max_hscan = data_value[0];
+ intel_sdvo_connector->left_margin = data_value[0] - response;
+ intel_sdvo_connector->right_margin = intel_sdvo_connector->left_margin;
+ intel_sdvo_connector->left =
+ drm_property_create(dev, DRM_MODE_PROP_RANGE,
+ "left_margin", 2);
+ if (!intel_sdvo_connector->left)
+ return false;
- intel_sdvo_connector->bottom_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "bottom_margin", 2);
- if (!intel_sdvo_connector->bottom_property)
- return false;
+ intel_sdvo_connector->left->values[0] = 0;
+ intel_sdvo_connector->left->values[1] = data_value[0];
+ drm_connector_attach_property(connector,
+ intel_sdvo_connector->left,
+ intel_sdvo_connector->left_margin);
- intel_sdvo_connector->bottom_property->values[0] = 0;
- intel_sdvo_connector->bottom_property->values[1] = data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->bottom_property,
- intel_sdvo_connector->bottom_margin);
- DRM_DEBUG_KMS("v_overscan: max %d, "
- "default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
- if (sdvo_data.position_h) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_POSITION_H,
- &data_value, 4))
- return false;
+ intel_sdvo_connector->right =
+ drm_property_create(dev, DRM_MODE_PROP_RANGE,
+ "right_margin", 2);
+ if (!intel_sdvo_connector->right)
+ return false;
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_POSITION_H,
- &response, 2))
- return false;
+ intel_sdvo_connector->right->values[0] = 0;
+ intel_sdvo_connector->right->values[1] = data_value[0];
+ drm_connector_attach_property(connector,
+ intel_sdvo_connector->right,
+ intel_sdvo_connector->right_margin);
+ DRM_DEBUG_KMS("h_overscan: max %d, "
+ "default %d, current %d\n",
+ data_value[0], data_value[1], response);
+ }
- intel_sdvo_connector->max_hpos = data_value[0];
- intel_sdvo_connector->cur_hpos = response;
- intel_sdvo_connector->hpos_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "hpos", 2);
- if (!intel_sdvo_connector->hpos_property)
- return false;
+ if (enhancements.overscan_v) {
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_MAX_OVERSCAN_V,
+ &data_value, 4))
+ return false;
- intel_sdvo_connector->hpos_property->values[0] = 0;
- intel_sdvo_connector->hpos_property->values[1] = data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->hpos_property,
- intel_sdvo_connector->cur_hpos);
- DRM_DEBUG_KMS("h_position: max %d, "
- "default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
- if (sdvo_data.position_v) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_POSITION_V,
- &data_value, 4))
- return false;
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_OVERSCAN_V,
+ &response, 2))
+ return false;
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_POSITION_V,
- &response, 2))
- return false;
+ intel_sdvo_connector->max_vscan = data_value[0];
+ intel_sdvo_connector->top_margin = data_value[0] - response;
+ intel_sdvo_connector->bottom_margin = intel_sdvo_connector->top_margin;
+ intel_sdvo_connector->top =
+ drm_property_create(dev, DRM_MODE_PROP_RANGE,
+ "top_margin", 2);
+ if (!intel_sdvo_connector->top)
+ return false;
- intel_sdvo_connector->max_vpos = data_value[0];
- intel_sdvo_connector->cur_vpos = response;
- intel_sdvo_connector->vpos_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "vpos", 2);
- if (!intel_sdvo_connector->vpos_property)
- return false;
+ intel_sdvo_connector->top->values[0] = 0;
+ intel_sdvo_connector->top->values[1] = data_value[0];
+ drm_connector_attach_property(connector,
+ intel_sdvo_connector->top,
+ intel_sdvo_connector->top_margin);
- intel_sdvo_connector->vpos_property->values[0] = 0;
- intel_sdvo_connector->vpos_property->values[1] = data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->vpos_property,
- intel_sdvo_connector->cur_vpos);
- DRM_DEBUG_KMS("v_position: max %d, "
- "default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
- if (sdvo_data.saturation) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_SATURATION,
- &data_value, 4))
- return false;
+ intel_sdvo_connector->bottom =
+ drm_property_create(dev, DRM_MODE_PROP_RANGE,
+ "bottom_margin", 2);
+ if (!intel_sdvo_connector->bottom)
+ return false;
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_SATURATION,
- &response, 2))
- return false;
+ intel_sdvo_connector->bottom->values[0] = 0;
+ intel_sdvo_connector->bottom->values[1] = data_value[0];
+ drm_connector_attach_property(connector,
+ intel_sdvo_connector->bottom,
+ intel_sdvo_connector->bottom_margin);
+ DRM_DEBUG_KMS("v_overscan: max %d, "
+ "default %d, current %d\n",
+ data_value[0], data_value[1], response);
+ }
- intel_sdvo_connector->max_saturation = data_value[0];
- intel_sdvo_connector->cur_saturation = response;
- intel_sdvo_connector->saturation_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "saturation", 2);
- if (!intel_sdvo_connector->saturation_property)
- return false;
+ ENHANCEMENT(hpos, HPOS);
+ ENHANCEMENT(vpos, VPOS);
+ ENHANCEMENT(saturation, SATURATION);
+ ENHANCEMENT(contrast, CONTRAST);
+ ENHANCEMENT(hue, HUE);
+ ENHANCEMENT(sharpness, SHARPNESS);
+ ENHANCEMENT(brightness, BRIGHTNESS);
+ ENHANCEMENT(flicker_filter, FLICKER_FILTER);
+ ENHANCEMENT(flicker_filter_adaptive, FLICKER_FILTER_ADAPTIVE);
+ ENHANCEMENT(flicker_filter_2d, FLICKER_FILTER_2D);
+ ENHANCEMENT(tv_chroma_filter, TV_CHROMA_FILTER);
+ ENHANCEMENT(tv_luma_filter, TV_LUMA_FILTER);
- intel_sdvo_connector->saturation_property->values[0] = 0;
- intel_sdvo_connector->saturation_property->values[1] =
- data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->saturation_property,
- intel_sdvo_connector->cur_saturation);
- DRM_DEBUG_KMS("saturation: max %d, "
- "default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
- if (sdvo_data.contrast) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_CONTRAST, &data_value, 4))
- return false;
+ return true;
+}
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_CONTRAST, &response, 2))
- return false;
+static bool
+intel_sdvo_create_enhance_property_lvds(struct intel_sdvo *intel_sdvo,
+ struct intel_sdvo_connector *intel_sdvo_connector,
+ struct intel_sdvo_enhancements_reply enhancements)
+{
+ struct drm_device *dev = intel_sdvo->base.enc.dev;
+ struct drm_connector *connector = &intel_sdvo_connector->base.base;
+ uint16_t response, data_value[2];
- intel_sdvo_connector->max_contrast = data_value[0];
- intel_sdvo_connector->cur_contrast = response;
- intel_sdvo_connector->contrast_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "contrast", 2);
- if (!intel_sdvo_connector->contrast_property)
- return false;
+ ENHANCEMENT(brightness, BRIGHTNESS);
- intel_sdvo_connector->contrast_property->values[0] = 0;
- intel_sdvo_connector->contrast_property->values[1] = data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->contrast_property,
- intel_sdvo_connector->cur_contrast);
- DRM_DEBUG_KMS("contrast: max %d, "
- "default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
- if (sdvo_data.hue) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_HUE, &data_value, 4))
- return false;
+ return true;
+}
+#undef ENHANCEMENT
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_HUE, &response, 2))
- return false;
+static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
+ struct intel_sdvo_connector *intel_sdvo_connector)
+{
+ union {
+ struct intel_sdvo_enhancements_reply reply;
+ uint16_t response;
+ } enhancements;
- intel_sdvo_connector->max_hue = data_value[0];
- intel_sdvo_connector->cur_hue = response;
- intel_sdvo_connector->hue_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "hue", 2);
- if (!intel_sdvo_connector->hue_property)
- return false;
+ if (!intel_sdvo_get_value(intel_sdvo,
+ SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
+ &enhancements, sizeof(enhancements)))
+ return false;
- intel_sdvo_connector->hue_property->values[0] = 0;
- intel_sdvo_connector->hue_property->values[1] =
- data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->hue_property,
- intel_sdvo_connector->cur_hue);
- DRM_DEBUG_KMS("hue: max %d, default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
+ if (enhancements.response == 0) {
+ DRM_DEBUG_KMS("No enhancement is supported\n");
+ return true;
}
- if (IS_TV_OR_LVDS(intel_sdvo_connector)) {
- if (sdvo_data.brightness) {
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_MAX_BRIGHTNESS, &data_value, 4))
- return false;
-
- if (!intel_sdvo_get_value(intel_sdvo,
- SDVO_CMD_GET_BRIGHTNESS, &response, 2))
- return false;
- intel_sdvo_connector->max_brightness = data_value[0];
- intel_sdvo_connector->cur_brightness = response;
- intel_sdvo_connector->brightness_property =
- drm_property_create(dev, DRM_MODE_PROP_RANGE,
- "brightness", 2);
- if (!intel_sdvo_connector->brightness_property)
- return false;
+ if (IS_TV(intel_sdvo_connector))
+ return intel_sdvo_create_enhance_property_tv(intel_sdvo, intel_sdvo_connector, enhancements.reply);
+ else if(IS_LVDS(intel_sdvo_connector))
+ return intel_sdvo_create_enhance_property_lvds(intel_sdvo, intel_sdvo_connector, enhancements.reply);
+ else
+ return true;
- intel_sdvo_connector->brightness_property->values[0] = 0;
- intel_sdvo_connector->brightness_property->values[1] =
- data_value[0];
- drm_connector_attach_property(connector,
- intel_sdvo_connector->brightness_property,
- intel_sdvo_connector->cur_brightness);
- DRM_DEBUG_KMS("brightness: max %d, "
- "default %d, current %d\n",
- data_value[0], data_value[1], response);
- }
- }
- return true;
}
bool intel_sdvo_init(struct drm_device *dev, int sdvo_reg)
diff --git a/drivers/gpu/drm/i915/intel_sdvo_regs.h b/drivers/gpu/drm/i915/intel_sdvo_regs.h
index 4988660..a386b02 100644
--- a/drivers/gpu/drm/i915/intel_sdvo_regs.h
+++ b/drivers/gpu/drm/i915/intel_sdvo_regs.h
@@ -596,32 +596,32 @@ struct intel_sdvo_enhancements_reply {
unsigned int overscan_h:1;
unsigned int overscan_v:1;
- unsigned int position_h:1;
- unsigned int position_v:1;
+ unsigned int hpos:1;
+ unsigned int vpos:1;
unsigned int sharpness:1;
unsigned int dot_crawl:1;
unsigned int dither:1;
- unsigned int max_tv_chroma_filter:1;
- unsigned int max_tv_luma_filter:1;
+ unsigned int tv_chroma_filter:1;
+ unsigned int tv_luma_filter:1;
} __attribute__((packed));
/* Picture enhancement limits below are dependent on the current TV format,
* and thus need to be queried and set after it.
*/
-#define SDVO_CMD_GET_MAX_FLICKER_FITER 0x4d
-#define SDVO_CMD_GET_MAX_ADAPTIVE_FLICKER_FITER 0x7b
-#define SDVO_CMD_GET_MAX_2D_FLICKER_FITER 0x52
+#define SDVO_CMD_GET_MAX_FLICKER_FILTER 0x4d
+#define SDVO_CMD_GET_MAX_FLICKER_FILTER_ADAPTIVE 0x7b
+#define SDVO_CMD_GET_MAX_FLICKER_FILTER_2D 0x52
#define SDVO_CMD_GET_MAX_SATURATION 0x55
#define SDVO_CMD_GET_MAX_HUE 0x58
#define SDVO_CMD_GET_MAX_BRIGHTNESS 0x5b
#define SDVO_CMD_GET_MAX_CONTRAST 0x5e
#define SDVO_CMD_GET_MAX_OVERSCAN_H 0x61
#define SDVO_CMD_GET_MAX_OVERSCAN_V 0x64
-#define SDVO_CMD_GET_MAX_POSITION_H 0x67
-#define SDVO_CMD_GET_MAX_POSITION_V 0x6a
-#define SDVO_CMD_GET_MAX_SHARPNESS_V 0x6d
-#define SDVO_CMD_GET_MAX_TV_CHROMA 0x74
-#define SDVO_CMD_GET_MAX_TV_LUMA 0x77
+#define SDVO_CMD_GET_MAX_HPOS 0x67
+#define SDVO_CMD_GET_MAX_VPOS 0x6a
+#define SDVO_CMD_GET_MAX_SHARPNESS 0x6d
+#define SDVO_CMD_GET_MAX_TV_CHROMA_FILTER 0x74
+#define SDVO_CMD_GET_MAX_TV_LUMA_FILTER 0x77
struct intel_sdvo_enhancement_limits_reply {
u16 max_value;
u16 default_value;
@@ -638,10 +638,10 @@ struct intel_sdvo_enhancement_limits_reply {
#define SDVO_CMD_GET_FLICKER_FILTER 0x4e
#define SDVO_CMD_SET_FLICKER_FILTER 0x4f
-#define SDVO_CMD_GET_ADAPTIVE_FLICKER_FITER 0x50
-#define SDVO_CMD_SET_ADAPTIVE_FLICKER_FITER 0x51
-#define SDVO_CMD_GET_2D_FLICKER_FITER 0x53
-#define SDVO_CMD_SET_2D_FLICKER_FITER 0x54
+#define SDVO_CMD_GET_FLICKER_FILTER_ADAPTIVE 0x50
+#define SDVO_CMD_SET_FLICKER_FILTER_ADAPTIVE 0x51
+#define SDVO_CMD_GET_FLICKER_FILTER_2D 0x53
+#define SDVO_CMD_SET_FLICKER_FILTER_2D 0x54
#define SDVO_CMD_GET_SATURATION 0x56
#define SDVO_CMD_SET_SATURATION 0x57
#define SDVO_CMD_GET_HUE 0x59
@@ -654,16 +654,16 @@ struct intel_sdvo_enhancement_limits_reply {
#define SDVO_CMD_SET_OVERSCAN_H 0x63
#define SDVO_CMD_GET_OVERSCAN_V 0x65
#define SDVO_CMD_SET_OVERSCAN_V 0x66
-#define SDVO_CMD_GET_POSITION_H 0x68
-#define SDVO_CMD_SET_POSITION_H 0x69
-#define SDVO_CMD_GET_POSITION_V 0x6b
-#define SDVO_CMD_SET_POSITION_V 0x6c
+#define SDVO_CMD_GET_HPOS 0x68
+#define SDVO_CMD_SET_HPOS 0x69
+#define SDVO_CMD_GET_VPOS 0x6b
+#define SDVO_CMD_SET_VPOS 0x6c
#define SDVO_CMD_GET_SHARPNESS 0x6e
#define SDVO_CMD_SET_SHARPNESS 0x6f
-#define SDVO_CMD_GET_TV_CHROMA 0x75
-#define SDVO_CMD_SET_TV_CHROMA 0x76
-#define SDVO_CMD_GET_TV_LUMA 0x78
-#define SDVO_CMD_SET_TV_LUMA 0x79
+#define SDVO_CMD_GET_TV_CHROMA_FILTER 0x75
+#define SDVO_CMD_SET_TV_CHROMA_FILTER 0x76
+#define SDVO_CMD_GET_TV_LUMA_FILTER 0x78
+#define SDVO_CMD_SET_TV_LUMA_FILTER 0x79
struct intel_sdvo_enhancements_arg {
u16 value;
}__attribute__((packed));
--
1.7.1
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