*/
#include <linux/device.h>
-#include "drmP.h"
-#include "drm.h"
-#include "i915_drm.h"
+#include <drm/drmP.h>
+#include <drm/i915_drm.h>
#include "i915_drv.h"
#include "i915_trace.h"
#include "intel_drv.h"
#include <linux/console.h>
#include <linux/module.h>
-#include "drm_crtc_helper.h"
+#include <drm/drm_crtc_helper.h>
static int i915_modeset __read_mostly = -1;
module_param_named(modeset, i915_modeset, int, 0400);
MODULE_PARM_DESC(i915_enable_ppgtt,
"Enable PPGTT (default: true)");
+ unsigned int i915_preliminary_hw_support __read_mostly = 0;
+ module_param_named(preliminary_hw_support, i915_preliminary_hw_support, int, 0600);
+ MODULE_PARM_DESC(preliminary_hw_support,
+ "Enable preliminary hardware support. "
+ "Enable Haswell and ValleyView Support. "
+ "(default: false)");
+
static struct drm_driver driver;
extern int intel_agp_enabled;
struct intel_device_info *intel_info =
(struct intel_device_info *) ent->driver_data;
+ if (intel_info->is_haswell || intel_info->is_valleyview)
+ if(!i915_preliminary_hw_support) {
+ DRM_ERROR("Preliminary hardware support disabled\n");
+ return -ENODEV;
+ }
+
/* Only bind to function 0 of the device. Early generations
* used function 1 as a placeholder for multi-head. This causes
* us confusion instead, especially on the systems where both
*
*/
-#include "drmP.h"
-#include "drm.h"
-#include "i915_drm.h"
+#include <drm/drmP.h>
+#include <drm/i915_drm.h>
#include "i915_drv.h"
#include "i915_trace.h"
#include "intel_drv.h"
return VM_FAULT_NOPAGE;
case -ENOMEM:
return VM_FAULT_OOM;
+ case -ENOSPC:
+ return VM_FAULT_SIGBUS;
default:
- WARN_ON_ONCE(ret);
+ WARN_ONCE(ret, "unhandled error in i915_gem_fault: %i\n", ret);
return VM_FAULT_SIGBUS;
}
}
sg_set_page(sg, page, PAGE_SIZE, 0);
}
+ obj->pages = st;
+
if (i915_gem_object_needs_bit17_swizzle(obj))
i915_gem_object_do_bit_17_swizzle(obj);
- obj->pages = st;
return 0;
err_pages:
#include <linux/dmi.h>
#include <linux/i2c.h>
#include <linux/slab.h>
-#include "drmP.h"
-#include "drm.h"
-#include "drm_crtc.h"
-#include "drm_crtc_helper.h"
-#include "drm_edid.h"
+#include <drm/drmP.h>
+#include <drm/drm_crtc.h>
+#include <drm/drm_crtc_helper.h>
+#include <drm/drm_edid.h>
#include "intel_drv.h"
-#include "i915_drm.h"
+#include <drm/i915_drm.h>
#include "i915_drv.h"
/* Here's the desired hotplug mode */
intel_encoder_to_crt(to_intel_encoder(encoder));
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
struct drm_i915_private *dev_priv = dev->dev_private;
- int dpll_md_reg;
- u32 adpa, dpll_md;
-
- dpll_md_reg = DPLL_MD(intel_crtc->pipe);
-
- /*
- * Disable separate mode multiplier used when cloning SDVO to CRT
- * XXX this needs to be adjusted when we really are cloning
- */
- if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev)) {
- dpll_md = I915_READ(dpll_md_reg);
- I915_WRITE(dpll_md_reg,
- dpll_md & ~DPLL_MD_UDI_MULTIPLIER_MASK);
- }
+ u32 adpa;
adpa = ADPA_HOTPLUG_BITS;
if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
#include <linux/slab.h>
#include <linux/vgaarb.h>
#include <drm/drm_edid.h>
-#include "drmP.h"
+#include <drm/drmP.h>
#include "intel_drv.h"
-#include "i915_drm.h"
+#include <drm/i915_drm.h>
#include "i915_drv.h"
#include "i915_trace.h"
-#include "drm_dp_helper.h"
-#include "drm_crtc_helper.h"
+#include <drm/drm_dp_helper.h>
+#include <drm/drm_crtc_helper.h>
#include <linux/dma_remapping.h>
#define HAS_eDP (intel_pipe_has_type(crtc, INTEL_OUTPUT_EDP))
void (*hook)(struct drm_device *dev);
};
+ /* For systems that don't have a meaningful PCI subdevice/subvendor ID */
+ struct intel_dmi_quirk {
+ void (*hook)(struct drm_device *dev);
+ const struct dmi_system_id (*dmi_id_list)[];
+ };
+
+ static int intel_dmi_reverse_brightness(const struct dmi_system_id *id)
+ {
+ DRM_INFO("Backlight polarity reversed on %s\n", id->ident);
+ return 1;
+ }
+
+ static const struct intel_dmi_quirk intel_dmi_quirks[] = {
+ {
+ .dmi_id_list = &(const struct dmi_system_id[]) {
+ {
+ .callback = intel_dmi_reverse_brightness,
+ .ident = "NCR Corporation",
+ .matches = {DMI_MATCH(DMI_SYS_VENDOR, "NCR Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, ""),
+ },
+ },
+ { } /* terminating entry */
+ },
+ .hook = quirk_invert_brightness,
+ },
+ };
+
static struct intel_quirk intel_quirks[] = {
/* HP Mini needs pipe A force quirk (LP: #322104) */
{ 0x27ae, 0x103c, 0x361a, quirk_pipea_force },
q->subsystem_device == PCI_ANY_ID))
q->hook(dev);
}
+ for (i = 0; i < ARRAY_SIZE(intel_dmi_quirks); i++) {
+ if (dmi_check_system(*intel_dmi_quirks[i].dmi_id_list) != 0)
+ intel_dmi_quirks[i].hook(dev);
+ }
}
/* Disable the VGA plane that we never use */
#include <linux/i2c.h>
#include <linux/slab.h>
#include <linux/export.h>
-#include "drmP.h"
-#include "drm.h"
-#include "drm_crtc.h"
-#include "drm_crtc_helper.h"
-#include "drm_edid.h"
+#include <drm/drmP.h>
+#include <drm/drm_crtc.h>
+#include <drm/drm_crtc_helper.h>
+#include <drm/drm_edid.h>
#include "intel_drv.h"
-#include "i915_drm.h"
+#include <drm/i915_drm.h>
#include "i915_drv.h"
#define DP_RECEIVER_CAP_SIZE 0xf
if ((intel_dp->train_set[i] & DP_TRAIN_MAX_SWING_REACHED) == 0)
break;
if (i == intel_dp->lane_count && voltage_tries == 5) {
- if (++loop_tries == 5) {
+ ++loop_tries;
+ if (loop_tries == 5) {
DRM_DEBUG_KMS("too many full retries, give up\n");
break;
}
}
/* Check to see if we've tried the same voltage 5 times */
- if ((intel_dp->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK) != voltage) {
- voltage = intel_dp->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK;
- voltage_tries = 0;
- } else
+ if ((intel_dp->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK) == voltage) {
++voltage_tries;
+ if (voltage_tries == 5) {
+ DRM_DEBUG_KMS("too many voltage retries, give up\n");
+ break;
+ }
+ } else
+ voltage_tries = 0;
+ voltage = intel_dp->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK;
/* Compute new intel_dp->train_set as requested by target */
intel_get_adjust_train(intel_dp, link_status);
#include <linux/dmi.h>
#include <linux/i2c.h>
#include <linux/slab.h>
-#include "drmP.h"
-#include "drm.h"
-#include "drm_crtc.h"
-#include "drm_edid.h"
+#include <drm/drmP.h>
+#include <drm/drm_crtc.h>
+#include <drm/drm_edid.h>
#include "intel_drv.h"
-#include "i915_drm.h"
+#include <drm/i915_drm.h>
#include "i915_drv.h"
#include <linux/acpi.h>
DMI_MATCH(DMI_BOARD_NAME, "D525TUD"),
},
},
+ {
+ .callback = intel_no_lvds_dmi_callback,
+ .ident = "Supermicro X7SPA-H",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Supermicro"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "X7SPA-H"),
+ },
+ },
{ } /* terminating entry */
};
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/export.h>
-#include "drmP.h"
-#include "drm.h"
-#include "drm_crtc.h"
-#include "drm_edid.h"
+#include <drm/drmP.h>
+#include <drm/drm_crtc.h>
+#include <drm/drm_edid.h>
#include "intel_drv.h"
-#include "i915_drm.h"
+#include <drm/i915_drm.h>
#include "i915_drv.h"
#include "intel_sdvo_regs.h"
/* DDC bus used by this SDVO encoder */
uint8_t ddc_bus;
+
+ /*
+ * the sdvo flag gets lost in round trip: dtd->adjusted_mode->dtd
+ */
+ uint8_t dtd_sdvo_flags;
};
struct intel_sdvo_connector {
return false;
intel_sdvo_get_mode_from_dtd(adjusted_mode, &input_dtd);
+ intel_sdvo->dtd_sdvo_flags = input_dtd.part2.sdvo_flags;
return true;
}
* adjusted_mode.
*/
intel_sdvo_get_dtd_from_mode(&input_dtd, adjusted_mode);
+ if (intel_sdvo->is_tv || intel_sdvo->is_lvds)
+ input_dtd.part2.sdvo_flags = intel_sdvo->dtd_sdvo_flags;
if (!intel_sdvo_set_input_timing(intel_sdvo, &input_dtd))
DRM_INFO("Setting input timings on %s failed\n",
SDVO_NAME(intel_sdvo));
intel_sdvo_connector->output_flag = SDVO_OUTPUT_LVDS1;
}
- /* SDVO LVDS is cloneable because the SDVO encoder does the upscaling,
- * as opposed to native LVDS, where we upscale with the panel-fitter
- * (and hence only the native LVDS resolution could be cloned). */
- intel_sdvo->base.cloneable = true;
+ /* SDVO LVDS is not cloneable because the input mode gets adjusted by the encoder */
+ intel_sdvo->base.cloneable = false;
intel_sdvo_connector_init(intel_sdvo_connector, intel_sdvo);
if (!intel_sdvo_create_enhance_property(intel_sdvo, intel_sdvo_connector))
projects / platform / upstream / kernel-adaptation-pc.git / commitdiff