From: "arun.siluv...@linux.intel.com" <arun.siluv...@linux.intel.com>

In preparation for engine reset work update this parameter to handle more
than one type of reset. Default at the moment is still full gpu reset.

v2
  - rebase

Cc: Chris Wilson <ch...@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuopp...@linux.intel.com>
Signed-off-by: Arun Siluvery <arun.siluv...@linux.intel.com>
Signed-off-by: Matthew Auld <matthew.a...@intel.com>
---
 drivers/gpu/drm/i915/i915_params.c | 6 +++---
 drivers/gpu/drm/i915/i915_params.h | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_params.c 
b/drivers/gpu/drm/i915/i915_params.c
index 768ad89..a945ec1 100644
--- a/drivers/gpu/drm/i915/i915_params.c
+++ b/drivers/gpu/drm/i915/i915_params.c
@@ -46,7 +46,7 @@ struct i915_params i915 __read_mostly = {
        .prefault_disable = 0,
        .load_detect_test = 0,
        .force_reset_modeset_test = 0,
-       .reset = true,
+       .reset = 1,
        .invert_brightness = 0,
        .disable_display = 0,
        .enable_cmd_parser = 1,
@@ -112,8 +112,8 @@ MODULE_PARM_DESC(vbt_sdvo_panel_type,
        "Override/Ignore selection of SDVO panel mode in the VBT "
        "(-2=ignore, -1=auto [default], index in VBT BIOS table)");
 
-module_param_named_unsafe(reset, i915.reset, bool, 0600);
-MODULE_PARM_DESC(reset, "Attempt GPU resets (default: true)");
+module_param_named_unsafe(reset, i915.reset, int, 0600);
+MODULE_PARM_DESC(reset, "Attempt GPU resets (0=disabled, 1=full gpu reset 
[default], 2=engine reset)");
 
 module_param_named_unsafe(enable_hangcheck, i915.enable_hangcheck, bool, 0644);
 MODULE_PARM_DESC(enable_hangcheck,
diff --git a/drivers/gpu/drm/i915/i915_params.h 
b/drivers/gpu/drm/i915/i915_params.h
index 3a0dd78..2f188bb 100644
--- a/drivers/gpu/drm/i915/i915_params.h
+++ b/drivers/gpu/drm/i915/i915_params.h
@@ -34,6 +34,7 @@ struct i915_params {
        int lvds_channel_mode;
        int panel_use_ssc;
        int vbt_sdvo_panel_type;
+       int reset;
        int enable_rc6;
        int enable_dc;
        int enable_fbc;
@@ -58,7 +59,6 @@ struct i915_params {
        bool prefault_disable;
        bool load_detect_test;
        bool force_reset_modeset_test;
-       bool reset;
        bool disable_display;
        bool verbose_state_checks;
        bool nuclear_pageflip;
-- 
2.7.4

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