From: <VenkataRajesh.Kalakodima@in.bosch.com> To: <linux-renesas-soc@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-clk@vger.kernel.org>, <dri-devel@lists.freedesktop.org> Cc: kalakodima venkata rajesh <venkatarajesh.kalakodima@in.bosch.com>, Harsha M M <harsha.manjulamallikarjun@in.bosch.com> Subject: [PATCH 4/8] drm: rcar-du: Refactor the code with new functions Date: Wed, 3 Apr 2019 18:44:40 +0530 [thread overview] Message-ID: <1554297284-14009-5-git-send-email-VenkataRajesh.Kalakodima@in.bosch.com> (raw) In-Reply-To: <1554297284-14009-1-git-send-email-VenkataRajesh.Kalakodima@in.bosch.com> From: kalakodima venkata rajesh <venkatarajesh.kalakodima@in.bosch.com> - Introduce new functions for queueing clu and lut events. - Functionality remains same, only some code is moved to new functions. Signed-off-by: Harsha M M <harsha.manjulamallikarjun@in.bosch.com> - Resolved checkpatch errors - Resolved merge conflicts according to latest version Signed-off-by: kalakodima venkata rajesh <venkatarajesh.kalakodima@in.bosch.com> --- drivers/gpu/drm/rcar-du/rcar_du_cmm.c | 38 +++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_cmm.c b/drivers/gpu/drm/rcar-du/rcar_du_cmm.c index d380dd9..7983039 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_cmm.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_cmm.c @@ -246,6 +246,44 @@ static void du_cmm_clk(struct rcar_du_cmm *du_cmm, bool on) clk_disable_unprepare(du_cmm->clock); } +static void rcar_du_cmm_queue_lut_update(struct rcar_du_cmm_pending_event *p) +{ + mutex_lock(&cmm_event_lock); + + list_add_tail(&p->link, &p->du_cmm->lut.list); + + if (p->fpriv) + list_add_tail(&p->fpriv_link, &p->fpriv->list); + + event_prev_cancel_locked(&p->du_cmm->lut); + + if (p->du_cmm->direct) + queue_work(p->du_cmm->workqueue, &p->du_cmm->work); + + mutex_unlock(&cmm_event_lock); + + drm_crtc_vblank_get(&p->du_cmm->rcrtc->crtc); +} + +static void rcar_du_cmm_queue_clu_update(struct rcar_du_cmm_pending_event *p) +{ + mutex_lock(&cmm_event_lock); + + list_add_tail(&p->link, &p->du_cmm->clu.list); + + if (p->fpriv) + list_add_tail(&p->fpriv_link, &p->fpriv->list); + + event_prev_cancel_locked(&p->du_cmm->clu); + + if (p->du_cmm->direct) + queue_work(p->du_cmm->workqueue, &p->du_cmm->work); + + mutex_unlock(&cmm_event_lock); + + drm_crtc_vblank_get(&p->du_cmm->rcrtc->crtc); +} + int rcar_du_cmm_start_stop(struct rcar_du_crtc *rcrtc, bool on) { struct rcar_du_cmm *du_cmm = rcrtc->cmm_handle; -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: <VenkataRajesh.Kalakodima@in.bosch.com> To: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, dri-devel@lists.freedesktop.org Cc: kalakodima venkata rajesh <venkatarajesh.kalakodima@in.bosch.com>, Harsha M M <harsha.manjulamallikarjun@in.bosch.com> Subject: [PATCH 4/8] drm: rcar-du: Refactor the code with new functions Date: Wed, 3 Apr 2019 18:44:40 +0530 [thread overview] Message-ID: <1554297284-14009-5-git-send-email-VenkataRajesh.Kalakodima@in.bosch.com> (raw) In-Reply-To: <1554297284-14009-1-git-send-email-VenkataRajesh.Kalakodima@in.bosch.com> From: kalakodima venkata rajesh <venkatarajesh.kalakodima@in.bosch.com> - Introduce new functions for queueing clu and lut events. - Functionality remains same, only some code is moved to new functions. Signed-off-by: Harsha M M <harsha.manjulamallikarjun@in.bosch.com> - Resolved checkpatch errors - Resolved merge conflicts according to latest version Signed-off-by: kalakodima venkata rajesh <venkatarajesh.kalakodima@in.bosch.com> --- drivers/gpu/drm/rcar-du/rcar_du_cmm.c | 38 +++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_cmm.c b/drivers/gpu/drm/rcar-du/rcar_du_cmm.c index d380dd9..7983039 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_cmm.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_cmm.c @@ -246,6 +246,44 @@ static void du_cmm_clk(struct rcar_du_cmm *du_cmm, bool on) clk_disable_unprepare(du_cmm->clock); } +static void rcar_du_cmm_queue_lut_update(struct rcar_du_cmm_pending_event *p) +{ + mutex_lock(&cmm_event_lock); + + list_add_tail(&p->link, &p->du_cmm->lut.list); + + if (p->fpriv) + list_add_tail(&p->fpriv_link, &p->fpriv->list); + + event_prev_cancel_locked(&p->du_cmm->lut); + + if (p->du_cmm->direct) + queue_work(p->du_cmm->workqueue, &p->du_cmm->work); + + mutex_unlock(&cmm_event_lock); + + drm_crtc_vblank_get(&p->du_cmm->rcrtc->crtc); +} + +static void rcar_du_cmm_queue_clu_update(struct rcar_du_cmm_pending_event *p) +{ + mutex_lock(&cmm_event_lock); + + list_add_tail(&p->link, &p->du_cmm->clu.list); + + if (p->fpriv) + list_add_tail(&p->fpriv_link, &p->fpriv->list); + + event_prev_cancel_locked(&p->du_cmm->clu); + + if (p->du_cmm->direct) + queue_work(p->du_cmm->workqueue, &p->du_cmm->work); + + mutex_unlock(&cmm_event_lock); + + drm_crtc_vblank_get(&p->du_cmm->rcrtc->crtc); +} + int rcar_du_cmm_start_stop(struct rcar_du_crtc *rcrtc, bool on) { struct rcar_du_cmm *du_cmm = rcrtc->cmm_handle; -- 2.7.4
next prev parent reply other threads:[~2019-04-03 13:25 UTC|newest] Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-04-03 13:14 [PATCH 0/8] v4.19.0 Added Color Management Module VenkataRajesh.Kalakodima 2019-04-03 13:14 ` VenkataRajesh.Kalakodima 2019-04-03 13:14 ` [PATCH 1/8] drm: Add DU CMM support functions VenkataRajesh.Kalakodima 2019-04-03 13:14 ` VenkataRajesh.Kalakodima 2019-04-04 10:09 ` Laurent Pinchart 2019-04-04 10:09 ` Laurent Pinchart 2019-04-03 13:14 ` [PATCH 2/8] drm: Add DU CMM support boot and clk changes VenkataRajesh.Kalakodima 2019-04-03 13:14 ` VenkataRajesh.Kalakodima 2019-04-04 10:12 ` Laurent Pinchart 2019-04-03 13:14 ` [PATCH 3/8] drm: rcar-du: Give a name to clu table samples VenkataRajesh.Kalakodima 2019-04-03 13:14 ` VenkataRajesh.Kalakodima 2019-04-04 10:15 ` Laurent Pinchart 2019-04-03 13:14 ` VenkataRajesh.Kalakodima [this message] 2019-04-03 13:14 ` [PATCH 4/8] drm: rcar-du: Refactor the code with new functions VenkataRajesh.Kalakodima 2019-04-03 13:14 ` [PATCH 5/8] drm: rcar-du: Implement interfaces to set clu and lut using drm data structures VenkataRajesh.Kalakodima 2019-04-03 13:14 ` VenkataRajesh.Kalakodima 2019-04-04 7:50 ` Daniel Vetter 2019-04-04 15:40 ` Ville Syrjälä 2019-04-05 8:39 ` Harsha Manjula Mallikarjun (RBEI/ECF3) 2019-04-05 8:39 ` Harsha Manjula Mallikarjun (RBEI/ECF3) 2019-04-03 13:14 ` [PATCH 6/8] drm: rcar-du: Implement atomic_check to check for gamma and ctm properties VenkataRajesh.Kalakodima 2019-04-03 13:14 ` VenkataRajesh.Kalakodima 2019-04-03 13:14 ` [PATCH 7/8] drm: rcar-du: update gamma and ctm properties in commit tail VenkataRajesh.Kalakodima 2019-04-03 13:14 ` VenkataRajesh.Kalakodima 2019-04-04 10:19 ` Laurent Pinchart 2019-04-04 10:19 ` Laurent Pinchart 2019-04-03 13:14 ` [PATCH 8/8] drm: rcar-du: Add shutdown callback function in platform_driver VenkataRajesh.Kalakodima 2019-04-03 13:14 ` VenkataRajesh.Kalakodima 2019-04-04 7:47 ` Daniel Vetter 2019-04-04 7:47 ` Daniel Vetter 2019-04-04 10:26 ` Laurent Pinchart 2019-04-04 10:26 ` Laurent Pinchart 2019-04-04 9:45 ` [PATCH 0/8] v4.19.0 Added Color Management Module Laurent Pinchart 2019-04-04 9:45 ` Laurent Pinchart 2019-04-04 9:46 ` Laurent Pinchart 2019-04-04 9:46 ` Laurent Pinchart
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