From: Peter Rosin <peda@axentia.se>
To: linux-kernel@vger.kernel.org
Cc: Peter Rosin <peda@axentia.se>,
Daniel Vetter <daniel.vetter@intel.com>,
Jani Nikula <jani.nikula@linux.intel.com>,
Sean Paul <seanpaul@chromium.org>,
David Airlie <airlied@linux.ie>,
dri-devel@lists.freedesktop.org,
Boris Brezillon <boris.brezillon@free-electrons.com>
Subject: [PATCH v3 03/16] drm/fb-helper: remove drm_fb_helper_save_lut_atomic
Date: Tue, 4 Jul 2017 12:36:59 +0200 [thread overview]
Message-ID: <1499164632-5582-4-git-send-email-peda@axentia.se> (raw)
In-Reply-To: <1499164632-5582-1-git-send-email-peda@axentia.se>
drm_fb_helper_save_lut_atomic is redundant since the .gamma_store is
now always kept up to date by drm_fb_helper_setcmap.
Signed-off-by: Peter Rosin <peda@axentia.se>
---
drivers/gpu/drm/drm_fb_helper.c | 17 -----------------
1 file changed, 17 deletions(-)
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 41fd9e0..b75b1f2 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -253,22 +253,6 @@ int drm_fb_helper_remove_one_connector(struct drm_fb_helper *fb_helper,
}
EXPORT_SYMBOL(drm_fb_helper_remove_one_connector);
-static void drm_fb_helper_save_lut_atomic(struct drm_crtc *crtc, struct drm_fb_helper *helper)
-{
- uint16_t *r_base, *g_base, *b_base;
- int i;
-
- if (helper->funcs->gamma_get == NULL)
- return;
-
- r_base = crtc->gamma_store;
- g_base = r_base + crtc->gamma_size;
- b_base = g_base + crtc->gamma_size;
-
- for (i = 0; i < crtc->gamma_size; i++)
- helper->funcs->gamma_get(crtc, &r_base[i], &g_base[i], &b_base[i], i);
-}
-
static void drm_fb_helper_restore_lut_atomic(struct drm_crtc *crtc)
{
uint16_t *r_base, *g_base, *b_base;
@@ -309,7 +293,6 @@ int drm_fb_helper_debug_enter(struct fb_info *info)
if (drm_drv_uses_atomic_modeset(mode_set->crtc->dev))
continue;
- drm_fb_helper_save_lut_atomic(mode_set->crtc, helper);
funcs->mode_set_base_atomic(mode_set->crtc,
mode_set->fb,
mode_set->x,
--
2.1.4
next prev parent reply other threads:[~2017-07-04 10:36 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-04 10:36 [PATCH v3 00/16] improve the fb_setcmap helper Peter Rosin
2017-07-04 10:36 ` [PATCH v3 01/16] drm/fb-helper: factor out pseudo-palette Peter Rosin
2017-07-04 10:40 ` Peter Rosin
2017-07-05 6:03 ` Daniel Vetter
2017-07-04 10:36 ` [PATCH v3 02/16] drm/fb-helper: keep the .gamma_store updated in drm_fb_helper_setcmap Peter Rosin
2017-07-04 10:36 ` Peter Rosin [this message]
2017-07-06 8:37 ` [PATCH v3 03/16] drm/fb-helper: remove drm_fb_helper_save_lut_atomic Daniel Vetter
2017-07-04 10:37 ` [PATCH v3 04/16] drm/color-mgmt: move atomic state/commit out from .gamma_set Peter Rosin
2017-07-04 10:37 ` [PATCH v3 05/16] drm/fb-helper: do a generic fb_setcmap helper in terms of crtc .gamma_set Peter Rosin
2017-07-05 6:21 ` Daniel Vetter
2017-07-05 17:50 ` Peter Rosin
2017-07-06 5:55 ` Daniel Vetter
2017-07-06 6:18 ` Peter Rosin
2017-07-06 8:34 ` Daniel Vetter
2017-07-04 10:37 ` [PATCH v3 06/16] drm: amd: remove dead code and pointless local lut storage Peter Rosin
2017-07-04 10:37 ` [PATCH v3 07/16] drm: armada: remove dead empty functions Peter Rosin
2017-07-04 10:37 ` [PATCH v3 08/16] drm: ast: remove dead code and pointless local lut storage Peter Rosin
2017-07-04 10:37 ` [PATCH v3 09/16] drm: cirrus: " Peter Rosin
2017-07-04 10:37 ` [PATCH v3 10/16] drm: gma500: " Peter Rosin
2017-07-04 10:37 ` [PATCH v3 11/16] drm: i915: " Peter Rosin
2017-07-04 10:37 ` [PATCH v3 12/16] drm: mgag200: " Peter Rosin
2017-07-04 10:37 ` [PATCH v3 13/16] drm: nouveau: " Peter Rosin
2017-07-04 10:37 ` [PATCH v3 14/16] drm: radeon: " Peter Rosin
2017-07-04 10:37 ` [PATCH v3 15/16] drm: stm: " Peter Rosin
2017-07-04 10:37 ` [PATCH v3 16/16] drm: remove unused and redundant callbacks Peter Rosin
2017-07-05 6:08 ` [Intel-gfx] [PATCH v3 00/16] improve the fb_setcmap helper Daniel Vetter
2017-07-05 8:09 ` Peter Rosin
2017-07-05 20:19 ` Daniel Vetter
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