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Commit b8d2afae authored by Maarten Lankhorst's avatar Maarten Lankhorst
Browse files

drm/i915: Remove use_mmio_flip kernel parameter. 



With the removal of cs flips this is always force enabled.

Signed-off-by: default avatarMaarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1463490484-19540-14-git-send-email-maarten.lankhorst@linux.intel.com


Reviewed-by: default avatarPatrik Jakobsson <patrik.jakobsson@linux.intel.com>
parent 8dd634d9

drivers/gpu/drm/i915/i915_params.c

+0 −5
Original line number Diff line number Diff line
@@ -49,7 +49,6 @@ struct i915_params i915 __read_mostly = { 
	.invert_brightness = 0,

	.disable_display = 0,

	.enable_cmd_parser = 1,

	.use_mmio_flip = 0,

	.mmio_debug = 0,

	.verbose_state_checks = 1,

	.nuclear_pageflip = 0,
@@ -174,10 +173,6 @@ module_param_named_unsafe(enable_cmd_parser, i915.enable_cmd_parser, int, 0600); 
MODULE_PARM_DESC(enable_cmd_parser,

		 "Enable command parsing (1=enabled [default], 0=disabled)");



module_param_named_unsafe(use_mmio_flip, i915.use_mmio_flip, int, 0600);

MODULE_PARM_DESC(use_mmio_flip,

		 "use MMIO flips (-1=never, 0=driver discretion [default], 1=always)");



module_param_named(mmio_debug, i915.mmio_debug, int, 0600);

MODULE_PARM_DESC(mmio_debug,

	"Enable the MMIO debug code for the first N failures (default: off). "

drivers/gpu/drm/i915/i915_params.h

+0 −1
Original line number Diff line number Diff line
@@ -46,7 +46,6 @@ struct i915_params { 
	int invert_brightness;

	int enable_cmd_parser;

	int guc_log_level;

	int use_mmio_flip;

	int mmio_debug;

	int edp_vswing;

	unsigned int inject_load_failure;

drivers/gpu/drm/i915/intel_lrc.c

+1 −3
Original line number Diff line number Diff line
@@ -260,9 +260,7 @@ int intel_sanitize_enable_execlists(struct drm_i915_private *dev_priv, int enabl 
	if (enable_execlists == 0)

		return 0;



	if (HAS_LOGICAL_RING_CONTEXTS(dev_priv) &&

	    USES_PPGTT(dev_priv) &&

	    i915.use_mmio_flip >= 0)

	if (HAS_LOGICAL_RING_CONTEXTS(dev_priv) && USES_PPGTT(dev_priv))

		return 1;



	return 0;